Premium Middle Pressure Gas Check Valve for Safety

• Customization: Available
• Media: Gas
• Standard: ANSI
• Certification: CCC, RoHS, ISO, CE
• Temperature: High Temperature
• Connection: Thread
• Valve Seat: Single-Seat
• Structure: Horizontal Check Valve
• Material: Stainless Steel
• Port Dimension: 3/8 3/4 1/8 1/4 1/2inches
• Warranty: 1 Year
• Maximum Working Pressure: 414 Bar(6000 Psig)
• Working Temperature: -23c~204;C(-10f~400f)
• Inside Leakage Rate (Helium): 1X10^-9 Mbar.L/S
• Outside Leakage Rate (Helium): 1X10^-9 Mbar.L/S
• Single Package Size: 10X10X10 Cm
• Single Gross Weight: 0.400 Kg
• Certificate: CE ISO9001
• Opening Pressure: 0.02~1.7 Bar(1/3~25 Psig)
• Transport Package: Standard Export Package
• Specification: H: 20MM L 75MM
• Trademark: AFKLOK
• Origin: Hunan Province China
• HS Code: 8481100090
• Production Capacity: 4000000PCS
• Package Size: 8.00cm * 8.00cm * 8.00cm
• Package Gross Weight: 0.500kg

Product Description

Met

Product Parameters

Basic Ordering No	End connection types and specifications Inlet	End connection types and specifications Outlet	Cv	Dimensions A in. (mm)	Dimensions B in. (mm)
CW - TW4	1/4" inch Tube butt welded	1/4" inch Tube butt welded	0.019
CW - TW6	3/8" inch Tube butt welded	3/8" inch Tube butt welded	0.70		7/8(22.2)
CW - TW8	1/2" inch Tube butt welded	1/2" inch Tube butt welded	0.70	1.24(31.5)	7/8(22.2)
CW - TW6M	6 mm Metric Tube butt welded	6 mm Metric Tube butt welded	0.55
CW - MR4	1/4" VCR Male	1/4" VCR Male	0.70	1.80(45.7)
CW - MR8	1/2" VCR Male	1/2" VCR Male	0.70	2.06(52.3)	1(25.4)
CW - TF4	1/4" Female connector	1/4" Female connector	0.55	1.96(49.8)	7/8(22.2)
CW - TF6M	6 mm Female connector	6 mm Female connector	0.55		7/8(22.2)

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Detailed Photos

 

Company Profile

 

 

Packaging & Shipping

Certifications

 

Project case

FAQ

1. who are we?
We are based in Hunan, China, start from 2011,sell to Domestic Market(50.00%),Southeast Asia(14.00%),North America(8.00%),Northern Europe(8.00%),Eastern Europe(5.00%),South Asia(2.00%),South America(2.00%),Western Europe(2.00%),Southern Europe(2.00%),Central America(2.00%),Mid East(2.00%),Eastern Asia(1.00%),Oceania(1.00%),Africa(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always following the quality standard for each production process 
Always a pre-production sample before mass production;
Always final Inspection before shipment;
One year warranty

3.what can you buy from us?
Pressure Regulator, Instrumentation Valve, Gas delivery system, Tube&hose, Instrument fittings

4. why should you buy from us not from other suppliers?
Top quality with sweet price , Worldwide installation support,Global after-sales service

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese
6 samples time
 Within one week 
7 Delivery time
within 30days after deposit and drawing confirmation
8 Warranty 
to change new products if have any quality issue within once year after receipt of the products