研创测控（青岛）有限公司产品目录

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gas M&c     

  system

Everything serves your needs!

Yanchuang measurement and control (Qingdao) Co., Ltd. researches and manufactures fluid pressure and flow control system equipment, centralized gas supply system, gas monitoring system, instruments and meters, and has a technical support department to provide customers with technical consulting, design, engineering installation and maintenance services.

Products are mainly used in semiconductor, gas, chemical, biotechnology, food and other industries. The factory covers an area of more than 2000 square meters and a plant area of 1600 square meters. It is equipped with the most advanced high-tech production equipment, and has a central laboratory, testing room and dust-free room. Yanchuan measurement and control won ISO9001 and "five-star after-sales service" certification. Practical gas has 13 years of market, R & D and manufacturing experience in gas solutions, provides systematic overall solutions, and wins the trust of our customers.

Company Profile

smilegaz M&C (qingdao) Co.,Ltd

ontents

01 Compression Tube Fittings

02 Instrument Thread & Weld Fittings

03 UHP Fittings (Clean Fittings)

04 Ball & Plug Valves

05 Needle, Toggle & Metering Valves

06 Check, Relief & Excess Flow Valves

07 Diaphragm Valves

08 Filters

09 Flexible Hoses

10 Sample Cylinders

11  S-detec

12 Quick Connector

13  Flashback Arrestors

14 Tube

15 Brass Regulators

16 Stainless steel Regulators

17 Corrosive Gas Regulators

18 Face Seal Welded Regulators

19 Line Regulators

20 Regulators for Specific Applications

22 Manifolds

23 Changeover Systems

24 Back-Up System

25 Cylinder Containment

26 Delivery System Accessories

27 Variable Area Flowmeter

28 Mass Flow System

smilegaz M&C (qingdao) Co.,Ltd

29 Purge Assemblies

30 Purifiers and Traps

31 Cylinder Accessories

32 Accessories

33 Gas Mixer

34 Sampling System

35 Analytical Controls, Equipment

36 Control Panels, Pure & Mix Gases

37 Cylinder Filling – Fill Plant Systems

38 Leak Tester

smilegaz M&C (qingdao) Co.,Ltd

smilegaz M&C (qingdao) Co.,Ltd

01

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Union  

Union Elbow

Reducing Union  

Union Tee 

Union  Cross 

Reducing Union Tee 

Male Connector 

Male Connector 

for Bonded Seal 

Thermocouple  

Connector  

Male Connector 

for Metal Gasket  

Bulkhead Male

 Connector  

45° Male Eblow  

Male Eblow  

smilegaz M&C (qingdao) Co.,Ltd

Female Connector

smilegaz M&C (qingdao) Co.,Ltd

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Bulkhead Adapter

Male Adapter  

Female Adapter 

Port Connector 

AN Union 

AN Bulkhead Union

AN Adapter 

Positionable

SAE Male Elbow  

Positionable SAE Male Run Tee  

O-Seal Straight Thread Connector

Reducer  

Guage Adapter

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Welding Bulkhead Union  

Flange Adapter  

Tube Insert

Nut

Ferrule Set

Bulkhead Retainer

smilegaz M&C (qingdao) Co.,Ltd

Plug

Cap

1/16

1/8

3/16

1/4

5/16

3/8

1/2

5/8

3/4

7/8

1

1-1/4

1-1/2

2

1

2

3

4

5

6

8

10

12

14

16

20

24

32

Example:Tube to Pipe Ends

MC:Name of Fitting

4:Tube O.D Designations(1/4" O.D)

4:Pipe Thread Designations(1/4)

R:Thread symbol(PT)

S6:Material Designations

- Fully insert the tube into the fitting and against

the shoulder; tight the nut by finger-tightening.

(Caution : The tube may be elliptical or have burrs;foreign material on the surface and/or inside of the tube fitting). 

- Mark the nut at the 6 o'clock position before placing 

the spanner.

- Make sure that the spanner's starting point at 6 o'clock is being positioned at 9 o'clock after tightening 1-1/4 clockwise.

- Tighten the nut only 3/4 turn to the 3 o'clock position for 1/16", 1/8" and 3/16"(2mm, 3mm and 4mm) size tube fittings.

- When it was tightened 1-1/4 turn clockwise, the tube fitting has been designed to be endurable even from the bursting pressure of the tube, therefore insufficient tightening against the regula­tion may cause the leakage and bursting while over-tightening makes the reassembly difficult due to deformity. 

- Place gap inspection gauge at the gap between the nut and body.

- When the gauge does not fit into the gap, it means that the filling is sufficiently tightened.

- When the gauge fits into the gap, it means that it needs to be tightened more.

- Smilegaz products can be disassembled and reassembled numer­ously.

- For reassembly, insert the tube with ferrules into the fitting until the front ferrule seats against the fitting body to avoid any dam­age from foreign objects at the disassembled area.

- After hand-tightening the nut while holding the fitting's body steady, tight the nut with a spanner to the previously pulled-up position.

- At this point, you would feel a significant increase in resistance.

- Then tight the nut slightly. 

smilegaz M&C (qingdao) Co.,Ltd

02

smilegaz M&C (qingdao) Co.,Ltd

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P-SHRN

Adapter

(Male NPT to female NPT)

 female NPT)

Adapeter

(Male ISO Tapered to 

female NPT)

Reducing Hex Bushing

(Male NPT to reduced

 female NPT)

Pipe Plug

(Male NPT)

Hex Coupling

(Female NPT both Ends)

Hex Reducing Coupling

(Female NPT to reduced female NPT)

Elbow

(Female NPT both Ends）

Street Elbow

(Female to Male NPT)

(Female to Male NPT)

(Male NPT both Ends)

Tee

(Femal NPT)

Close Nipple 

(Male NPT both Ends) 

Hex Nipple

(Male NPT to ISO tapered)

Hex Nipple

(Male NPT to ISO parallel)

Hex Long Nipple

(Male NPT both Ends)

Adapeter

(Male ISO parallel to 

female NPT)

Run Tee

(Femal to male to female NPT)

FLBOOK is a lightweight online production platform for electronic books and periodicals. It takes data as the core to realize the functions of online creation, instant release, real-time modification and upgrading of electronic journals

P-SMT

Snubber Fittings

Vent Protector

Union

(Socket Weld Ends)

Male Connector

(Socket Weld Ends)

Female Connector

Male Elbow

Pipe Weld to Tube Socket Weld

Branch Tee

(Female to male to female NPT) 

(Female NPT both Ends)

Fusible Plug

Union Elbow

(Socket Weld Ends)

Female Elbow

Tube Weld to Tube Socket Weld

                                                      (PT)         (PF)

1/8

1/4

3/8

1/2

3/4

1

4

6

8

12

16

2N

4N

6N

8N

12N

16N

2G

4G

6G

8G

12G

16G

4R

6R

8R

12R

16R

P-SHN-8N-S6

smilegaz M&C (qingdao) Co.,Ltd

FLBOOK is a lightweight online production platform for electronic books and periodicals. It takes data as the core to realize the functions of online creation, instant release, real-time modification and upgrading of electronic journals

Micro Elbow

Micro Reducing Elbow

Micro 45° Elbow 

Micro Tee

Micro Reducing Tee

Micro Cross

C-MRU

Long Tee

Long Reducing Tee

Long Cross

Long Reducing Union

Long Gland for Female Nut 

Long Gland for Male Nut 

Union

C-BU

Male Connector

Tube Butt Weld Connector

Union Elbow

Male Elbow

Union Tee

Union Cross

Close Coupling

Gasket

C-,NF

C-,NM

Plug

smilegaz M&C (qingdao) Co.,Ltd

smilegaz M&C (qingdao) Co.,Ltd

  1            2        3        4          5           6         7           8

1/16"

1/8"

3/16"

1/4"

5/16"

3/8"

1/2"

5/8"

3/4"

1"

1-1/2"

2"

0.028"

0.035"

0.049"

0.065"

0.083"

0.095"

0.109"

0.12"

0.134"

0.156"

04:4m

06:6m

50:50m

60:60m

BA:BA Grade

EP:EP Grade

S4:304/304L Stainless steel

CU:Copper

smilegaz M&C (qingdao) Co.,Ltd

smilegaz M&C (qingdao) Co.,Ltd

Most specialty gases are supplied in cylinders compressed to high pressures. Pressure regulators reduce these high pressures to lower pressures that can be safely used in an operating system. Proper regulator selection is critical for both safety and effectiveness of operating systems.

Note: Regulators are designed to control pressure. Generally they are supplied with gauges that indicate pressure. Regulators do not measure or control flow unless equipped with devices (such as a metering valve or flowmeter) specifically designed for those purposes.

Many variables are involved in selecting  the proper pressure regulator. While certainly 

not a comprehensive list, the following  provides some of the more important considerations. To further assist in making  proper regulator selections, refer to the Equipment Recommendation tables at the rear of this catalog. 

1. Materials Compatibility: Materials used to construct regulators must be compatible with the gas—especially those materials (wetted parts) in contact with the gas. Advanced offers a wide variety of regulators with various materials of construction

to help ensure that the correct regulator is available for your needs.

Note: More information on “Gas Compatibility” can be found on page 178.

2. Inlet Pressure Rating: Regulators must be able to safely handle incoming gas

pressure. Here again, a wide selection is available which includes regulators that

handle inlet pressures of 6000 or even 10,000 psig.

3. Delivery Pressure Range: Regulators  must be able to reduce pressure to levels 

compatible with the operating system and  consistent with process needs. Advanced’s 

extensive line of pressure regulators  provides numerous choices with delivery pressure ranges available as low as 3.5–8"  H2O, or as high as 300–6000 psig. 

4. Gas Purity: Like all system components, regulators should be selected to protect 

the purity of the service gas. As an example,  regulators with stainless steel diaphragms are recommended for high purity applications because they tend to be more “diffusion-resistant” than those with elastomeric diaphragms. For low particulate applications, consideration should be given to selecting regulators with machine welded VCR® connections. 

Optional Helium Leak Tests also help to ensure the integrity of regulator purchases.

5. Single- or Two-Stage Design: Singlestage  regulators reduce pressure in one  step. As gas is consumed, pressure in the  cylinder (and therefore the inlet pressure  to the regulator) decreases. This reduced  inlet pressure provides less force against  the regulator valve, causing the regulator to open wider, resulting in an increased 

delivery pressure setting. Therefore, single- stage regulators are most useful in 

applications where:

• periodic manual adjustments to delivery  pressure settings are not a problem or 

• inlet pressure remains relatively  constant, such as where the gas is a  liquid under pressure (e.g., Carbon Dioxide or Propane). 

Two-stage regulators are actually two  regulators housed in one body. The first 

regulator (first stage) is nonadjustable  and reduces incoming pressure to an 

intermediate setting (typically 250 to 300 psig). The second stage is adjustable and 

reduces intermediate pressure to final desired delivery pressure. Because the second 

stage sees only relatively minor inlet  pressure changes from the first stage, two-stage regulators maintain steady  delivery pressure and do not require periodic adjustment. They are well suited for applications where constant delivery  pressure is essential. 

6. Line or Cylinder Regulator: Cylinder  regulators, as their name implies, are connected directly to gas cylinders. Typically offered in both single and two-stage 

designs, cylinder regulators normally have  inlet and delivery pressure gauges. Line regulators, on the other hand, are used directly in piping systems, such as downstream of a manifold or bulk storage vessel. Because inlet pressure in piping 

systems is normally constant, line regulators  are typically single-stage configurations 

7. Other Considerations: Other criteria  for consideration include operating temperature, flow requirements, regulatory issues (e.g., medical regulators manufactured to FDA standards), attached poppet configurations, and so on. 

smilegaz M&C (qingdao) Co.,Ltd

smilegaz M&C (qingdao) Co.,Ltd

Gas enters the inlet (high pressure) chamber and its pressure is indicated on the inlet pressure gauge. When the pressure adjusting knob is turned counterclockwise and completely backed out to the stop (Figure 2), a valve and seat assembly located between the inlet chamber and the delivery (low pressure) chamber prevents gas from moving any further. A filter, located at the inlet port or at the inlet to the valve and seat assembly,removes particulate matter from the gas stream to help protect the seat area.

Turning the pressure adjusting knob clockwise (Figure 3) causes the adjusting screw

to push against a spring button which compresses the pressure adjusting spring.

The force of the compressed spring, in turn, causes the diaphragm to flex and push against the poppet. This opens the regulator allowing gas to flow from the inlet chamber to the delivery chamber of the regulator.

Gas entering the delivery pressure chamber begins to build pressure and creates a counter-force (counter to the pressure adjusting spring) on the diaphragm.This pressure is indicated on the delivery pressure gauge attached to the delivery chamber. When pressure builds sufficiently to counteract the spring tension, it pushes the diaphragm away from the poppet allowing the regulator to close.In this manner, pressure in the delivery chamber is controlled or regulated by the amount of spring tension placed on the diaphragm, and is selectable by turning the pressure adjusting knob until desired

pressure is indicated on the delivery pressure gauge.

When gas from the delivery pressure chamber is sent to the end process, the resulting decrease in gas volume in the delivery chamber causes a pressure reduction in the chamber. When this occurs, the spring tension again causes the diaphragm to push the poppet open, allowing additional gas to enter the delivery chamber.

These regulators incorporate all components of a single-stage regulator. In addition, however, they also contain a second pressure adjusting spring; diaphragm; and valve and seat assembly. The first stage is not user adjustable with the pressure

adjusting spring “precompressed” at the factory. This allows the first stage to feed

pressure at approximately 250 to 300 psig to the second (adjustable) stage. The

second stage then performs in a manner similar to that of a single-stage regulator,

except that the inlet pressure to the second stage is relatively constant.

Because of the two-step pressure reduction,final delivery pressure of a two-stage

regulator shows little effect from changes in cylinder pressure.

smilegaz M&C (qingdao) Co.,Ltd

smilegaz M&C (qingdao) Co.,Ltd

>Cylinder pressure regulator

>Brass chrome plated body and bonnet for inert,reactive,flammable  and oxidizing gas and mixtures up to grade 6.0 

>Stainless steel 316L body and bonnet for corrosive gases

>6 ports flexible configuration

>Stable outlet pressure

>Simple outlet pressure limitation by handwheel

>Tested for use with oxygen

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Type: single-stage

>Inlet pressure P1: max. 300 bar

>Outlet pressure P2: 2/4/10/20 bar

>Materials:

Body regulator, relief valve: see ordering info

Valve seat: PCTFE

Diaphragm: Hastelloy®C276

O-ring:Viton® (FKM)

(option):Kalrez® (FFKM)

>Filter: SS 316L

>Inlets and Outlets: 1/4” NPT(F)

>Temperature range: -30℃ to +74℃

>Leak rate (to atmosphere): 1x10-8 mbar I/s He

(via seat): 1x10-6 mbar I/s He

>Flow capacity: Cv=0.07

>Weight: 1.30 kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

Cylinder Connection

SC210      S           -04             -07             -01             -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

>Cylinder pressure regulator

>Brass chrome plated body and bonnet for inert,reactive,flammable  and oxidizing gas and mixtures up to grade 6.0 

>Stainless steel 316L body and bonnet for corrosive gases

>6 ports flexible configuration

>Stable outlet pressure

>Simple outlet pressure limitation by handwheel

>Tested for use with oxygen

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Type: single-stage

>Inlet pressure P1: max. 300 bar

>Outlet pressure P2: 2/4/10/20 bar

>Materials:

Body regulator, relief valve: see ordering info

Valve seat: PCTFE

Diaphragm: Hastelloy®C276

O-ring:Viton® (FKM)

(option):Kalrez® (FFKM)

>Filter: SS 316L

>Inlets and Outlets: 1/4” NPT(F)

>Temperature range: -30℃ to +74℃

>Leak rate (to atmosphere): 1x10-8 mbar I/s He

(via seat): 1x10-6 mbar I/s He

>Flow capacity: Cv=0.07

>Weight: 1.30 kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

Cylinder Connection

SL210      S           -02             -07             -00            -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

>Cylinder pressure regulator

>Brass chrome plated body and bonnet for inert,reactive,flammable  and oxidizing gas and mixtures up to grade 6.0 

>Stainless steel 316L body and bonnet for corrosive gases

>6 ports flexible configuration

>Stable outlet pressure

>Simple outlet pressure limitation by handwheel

>Tested for use with oxygen

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Type: Two-stage

>Inlet pressure P1: max. 300 bar

>Outlet pressure P2: 2/4/10/20 bar

>Materials:

Body regulator, relief valve: see ordering info

Valve seat: PCTFE

Diaphragm: Hastelloy®C276

O-ring:Viton® (FKM)

(option):Kalrez® (FFKM)

>Filter: SS 316L

>Inlets and Outlets: 1/4” NPT(F)

>Temperature range: -30℃ to +74℃

>Leak rate (to atmosphere): 1x10-8 mbar I/s He

(via seat): 1x10-6 mbar I/s He

>Flow capacity: Cv=0.07

>Weight: 2.10 kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

Cylinder Connection

SC211      S           -02             -07             -00            -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

>Function similar to relief valve,ease of adjustment.

>Panel and line mounting

>Accuracy: ±1% of central pressure range

>Bubble-tight shut-off at all reseat pressures

>Tested for use with oxygen

>Pump discharge pressure control

>Reactor pressure control

>Over-pressurization relief

>Type: single-stage

>Inlet pressure P1: max. 300 bar

>Controlled pressure: see ordering info

>Materials

Body regulator see ordering info

Valve seat:PCTFE

O-ring:Viton® (FKM)

(option):Kalrez® (FFKM)

>Filter: SS 316L

>Piston: SS316L

>Inlets and Outlets: see ordering info

>Temperature range: -30℃ to +74℃

>Leak rate:Bubble tight

>Flow capacity: Cv=0.08(<100bar)

>CV=0.1(100~300bar)

>Weight: approx.2 kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

Cylinder Connection

SC211      S           -02             -07             -00            -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

>Diaphragm design high pressure piston regulator

>Brass chrome plated body and bonnet for inert,reactive, flammable and oxidizing gas and mixtures up to grade 6.0

>Stainless steel 316L body and bonnet for corrosive gases

> 6 ports flexible configuration

>Stable outlet pressure

> Simple outlet pressure limitation by handwheel

> Inlet filter

> Tested for use with oxygen

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

> Service & Test Equipmen

>Type: single-stage

>Inlet pressure P1: max. 300 bar

>Outlet pressure P2: 50/100/200 bar

>Materials

Body regulator: see ordering info

Bonnet: chrome plated brass

Valve seat: PCTFE

Diaphragm: Hastelloy® C276

O ring: Viton® (FKM)

(option) Kalrez® (FFKM)

>Filter: SS 316L

>Inlets and Outlets: 1/4” NPT(F)

>Temperature range -30℃ to +74℃

>Leak rate (to atmosphere)：1x10-8 mbar I/s He

                (via seat)：1x10-6 mbar I/s He

>Flow capacity: Cv=0.15

>Weight: 1.20 kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

Cylinder Connection

SC260      S           -02             -07             -00            -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

smilegaz M&C (qingdao) Co.,Ltd

smilegaz M&C (qingdao) Co.,Ltd

>Pressure control panels with automatic change-over function

>SC210,SC260 series single-stage regulator

>Brass chrome plated body and bonnet for inert,reactive,flammable and oxidizing gas and mixtures up to grade 6.0

>Stainless steel 316L body and bonnet for corrosive gases

>Diaphragm type shut-off valves

>Modular design

>Suitable for inlet pressure up to 300 bar

>Easy installation into safety cabinet for gas cylinders

>Tested for use with oxygen

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Type: single-stage/two-stage

>Inlet pressure P 1 : max. 300 bar

>Outlet pressure P2:2/4/10/20/50/100 bar

>Materials:

>Body regulator:

and valves:see ordering info

Valve seat (regulator):PCTFE

(shut-off valve):PCTFE

>Diaphragm (regulator):Hastelloy® C276

>(valve):Elgiloy®

>O-ring:Viton® (FKM)

(option):Kalrez® (FFKM)

>Filter: SS 316L

>Temperature range: -30 °C to +74°C

>Leak rate: (to atmosphere) 1x10-8 mbar I/s He

>(via seat) 1x10-6 mbar I/s He

>Weight: 4.8 kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

Cylinder Connection

SP630      S           -04             -07             -01             -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

>SC210,SC260 series single-stage regulator

Brass chrome plated body for inert,reactive,flammable

and oxidizing gas and mixtures up to grade 6.0

>Stainless steel 316L body for corrosive gases

>Diaphragm type shut-off valves

>Modular design

>Suitable for inlet pressure up to 300 bar

>Easy installation into safety cabinet for gas cylinders

>Tested for use with oxygen

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Inlet pressure P 1 : max. 300 bar

>Outlet pressure P 2 : 2/4/10/20/50/100/200 bar

>Materials:

Body regulator

and valves:see ordering info

Valve seat (regulator): PCTFE

>(shut- off valve):PCTFE

Diaphragm (regulator):Hastelloy® C276  

>(valve):Elgiloy

>O-ring:Viton ® (FKM)

>(option)：Kalrez® (FFKM)

>Filter: SS 316L

>Temperature range: -30 °C to +74 °C

>Leak rate: (to atmosphere) 1x10-8 mbar I/s He

>(via seat) 1x10-6 mbar I/s He

>Weight: 4.5 kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

Cylinder Connection

SP620      S           -04             -07             -01             -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

>SC210,SC260 series single-stage regulator

Brass chrome plated body for inert,reactive,flammable

and oxidizing gas and mixtures up to grade 6.0

>Stainless steel 316L body for corrosive gases

>Diaphragm type shut-off valves

>Modular design

>Suitable for inlet pressure up to 300 bar

>Easy installation into safety cabinet for gas cylinders

>Tested for use with oxygen

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Inlet pressure P 1 : max. 300 bar

>Outlet pressure P 2 : 2/4/10/20/50/100/200 bar

>Materials:

Body regulator

and valves:see ordering info

Valve seat (regulator): PCTFE

>(shut- off valve):PCTFE

Diaphragm (regulator):Hastelloy® C276  

>(valve):Elgiloy

>O-ring:Viton ® (FKM)

>(option)：Kalrez® (FFKM)

>Filter: SS 316L

>Temperature range: -30 °C to +74 °C

>Leak rate: (to atmosphere) 1x10-8 mbar I/s He

>(via seat) 1x10-6 mbar I/s He

>Weight: 3.3kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

Cylinder Connection

SP610      S           -04             -07             -01             -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

>SC210,SC260 series single-stage regulator

Brass chrome plated body for inert,reactive,flammable

and oxidizing gas and mixtures up to grade 6.0

>Stainless steel 316L body for corrosive gases

>Diaphragm type shut-off valves

>Modular design

>Suitable for inlet pressure up to 300 bar

>Easy installation into safety cabinet for gas cylinders

>Tested for use with oxygen

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Inlet pressure P 1 : max. 300 bar

>Outlet pressure P 2 : 2/4/10/20/50/100/200 bar

>Materials:

Body regulator

and valves:see ordering info

Valve seat (regulator): PCTFE

>(shut- off valve):PCTFE

Diaphragm (regulator):Hastelloy® C276  

>(valve):Elgiloy

>O-ring:Viton ® (FKM)

>(option)：Kalrez® (FFKM)

>Filter: SS 316L

>Temperature range: -30 °C to +74 °C

>Leak rate: (to atmosphere) 1x10-8 mbar I/s He

>(via seat) 1x10-6 mbar I/s He

>Weight: 12kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

Cylinder Connection

SP650      S           -04             -07             -01             -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

>SL210 ,SL260 series single-stage regulator

>Brass chrome plated body and bonnet for inert,reactive,flammable  and oxidizing gas and mixtures up to grade 6.0

>Stainless steel 316L body for corrosive gases

>Modular design

>Diaphragm type/Ball  shut-off valves

>Suitable for inlet pressure up to 100 bar

>Tested for use with oxygen

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Inlet pressure P1 : max.100 bar

>Outlet pressure P2: 2/4/10/20/35/50 bar

>Materials:

    Body regulator:

   and valves:see ordering info

   Valve seat (regulator): PCTFE

  (shut-off valve): PEEK

>Diaphragm(regulator):Hastelloy®C276  

>(valve):Hastelloy®C276

>O-ring:Viton® (FKM)

>(option)：Kalrez® (FFKM)

>Filter: SS 316L

>Temperature range: -30°C to +74°C -8

>Leak rate: (to atmosphere) 1x10-8 mbar I/s He

>(via seat) 1x10-6 mbar I/s He

>Flow capacity:

(Outlet pressure:2/4/10/20 bar) Cv=0.28

(Outlet pressure:35/50 bar)Cv =0.08

Weight: 4.5kg ~ 6.9kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

SE310      S           -03             -07             -01             -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

>SL210 series single-stage regulator

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Inlet pressure P1 : max. 60 bar

>Outlet pressure P2: 2/4/10/20 bar

>Materials:

Body regulator:

and valves:see ordering info

Valve seat (regulator): PCTFE  

>(shut-off valve): PCTFE

>Diaphragm(regulator):Hastelloy® C276  

>(valve):Hastelloy®C276

>Filter: SS 316L

>Temperature range: -30°C to +74°C

>Leak rate ：(to atmosphere): 1x10-8 mbar I/s He

>(via seat): 1x10-6 mbar I/s He

>Flow capacity: Cv=0.12

>Weight: 1.6 kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

SE320      S           -03             -07             -01             -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

>SL210 series single-stage regulator

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Inlet pressure P1 : max. 60 bar

>Outlet pressure P2: 2/4/10/20 bar

>Materials:

Body regulator:

and valves:see ordering info

Valve seat (regulator): PCTFE  

>(shut-off valve): PCTFE

>Diaphragm(regulator):Hastelloy® C276  

>(valve):Hastelloy®C276

>Filter: SS 316L

>Temperature range: -30°C to +74°C

>Leak rate ：(to atmosphere): 1x10-8 mbar I/s He

>(via seat): 1x10-6 mbar I/s He

>Flow capacity: Cv=0.12

>Weight: 1.6 kg

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Inlet Pressure

Pressure Guage

 Pressure Guage

SE330      S           -03             -07             -01             -01            -000            -00           -A

smilegaz M&C (qingdao) Co.,Ltd

flammable and oxidizing gas and mixtures up

to grade 6.0

>Stainless steel 316L body for corrosive gases

>Extension for pressure control panel

>Design for easy installation

>Component Testing

>Calibration Systems

>Laboratory Pressure Control

>High Pressure Sampling Systems

>Service & Test Equipment

>Materials:see ordering info

>O-ring:Viton® (FKM)

>(option)：Kalrez® (FFKM)

>Temperature range:-30°C to +74°C

>Weight: 1.2 k

smilegaz M&C (qingdao) Co.,Ltd

Product

Type

Right

Number

Number

SP-X                     S                            -1R                            -1L                             -A

Oxygen and moisture can adversely affect many applications, reducing the quality of products being produced, or affecting the results of tests being performed. In addition,many gases such as Hydrogen Chloride or Chlorine will react with moisture to form highly corrosive acids. These acids will attack most metals, including stainless steel, thereby reducing the service life of pressure regulators and other system components. Proper purging techniques can avoid these and other related problems. Purging is often done by simply flowing the service gas through the system and venting until the system has been cleansed. However, when the service gas is toxic, corrosive or otherwise hazardous, purging by this method is not practical. In these cases, purging is normally accomplished using an inert purge gas such as dry Nitrogen. Purge assemblies provide a means to introduce the purge gas into the system after the service gas cylinder has been connected. Advanced offers purge assemblies in two basic configurations, tee type and cross type.

regulator. They feature a diaphragm seal valve which connects to a regulated purge 

gas source. This allows the operator to  flush the system with the purge gas to remove atmospheric contamination prior to start-up or after a cylinder change.

  Similarly, the purge gas is also used to flush the service gas from the system before disconnecting an “empty” cylinder, reducing the potential for operator exposure.

  Tee type purge assemblies have a check valve installed in the purge inlet port to

prevent back flow of gas into the purge line should the purge valve be inadvertently

left open. They are available in either brass or stainless steel construction.

Similarly, the purge gas is also used to flush the service gas from the system before disconnecting an “empty” cylinder, reducing the potential for operator exposure. 

Tee type purge assemblies have a check  valve installed in the purge inlet port to 

prevent back flow of gas into the purge  line should the purge valve be inadvertently 

left open. They are available in  either brass or stainless steel construction.

smilegaz M&C (qingdao) Co.,Ltd

smilegaz M&C (qingdao) Co.,Ltd

Inlet and Outlet Connections:

SG3893: CGA 320, 330, 346, 350, 510,

540, 580, 590 or 660 as ordered

SG3894, SG3897 and SG3898:

CGA 320, 330, 346, 350, 510, 540,

580, 590, 660, 670, 678 or 705

as ordered

Purge Gas and Vent Connections:

1⁄4" compression type fittings

Approximate Weight:

SG3893 and SG3894: 11⁄2 lbs

SG3897 and SG3898: 3 lbs

Valve Seats/Seals:

Diaphragm Seal Valves:

PCTFE/Stainless Steel

Check Valves: Viton®/Teflon®*

Check Valve Spring:

Type 302 Stainless Steel*

* Under normal operation, check valves are exposed to the purge gas only.

Part No.            Purge Assembly         Metal Parts                                       Vave Type

                         Configuration            Exposed to Gas

Where “(CGA)” is indicated above, insert appropriate Compressed Gas Association connection number to complete the part number. Example: SG3897-350. Order by complete number. Purge assemblies are not available with CGA connection numbers 110, 170, 180 or 240.

smilegaz M&C (qingdao) Co.,Ltd

smilegaz M&C (qingdao) Co.,Ltd

• Stainless steel construction.

• All-metal exible hoses increase corrosion resistance.

• Size range of 1/4 - 1/2 inch and various end connections.

• Working pressures from vacuum up to 3600 psig (248 bar).

• 304 stainless steel single braid layer increases hose pressure containment.

• Custom assemblies and length available. 

304 stainless steel braid

316L stainless steel core

weld

316 stainless steel core

end connections

smilegaz M&C (qingdao) Co.,Ltd

• Flexible tube extends for hard-to-reach areas.

• Detects even on very small leaks and vertical surfaces.

• Easy to use, non-toxic, non-corrisive, non-fammable and free of chlorine.

• S-detec liquid evaporates cleanly after testing.

• Composition : Distilled water, glycerine and others

• Temperature range : -2·c to 93"C (28"F to 200"F)

Hold S-detec tube end at a pressurized connection. Squeeze upright bottle to apply a stream of S-detec liquid leak detector. Seek for bubbles which indicates leakage.

smilegaz M&C (qingdao) Co.,Ltd

smilegaz M&C (qingdao) Co.,Ltd

advanced gas m&C system