High Pressure Springless Stainless Steel Non Return Instrument Check Valves

• Customization: Available
• Media: Water
• Temperature: High Temperature
• Model NO.: CV3
• Material: Stainless Steel
• Connection Form: Thread
• Structure: Check
• Pressure: High Temperature
• Sealing Form: Metal to Metal
• Flow Direction: Bidirectional
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Product Name: Check Valve
• Body Material: 304 316 Stainless Steel
• Inlet Type: NPT, BSPT, BSPP, ISO, Tube Fittings Ect.
• Inlet Size: 1/8′′ to 1/2′′
• Working Pressure: Max. 6000 Psig
• MOQ: 1 Piece
• OEM: Available
• Seal Type: Metal to Metal
• Transport Package: Plastic Bag Inside, Carton Outside
• Specification: 1/8′′ to 1/2′′
• Trademark: Hikelok
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000/Week

Product Description

Check Valves- CV3 Series

Features

* Maximum working pressure up to 6000 psig (413 bar)
* Working temperature from -65ºF to 900ºF (-53ºC to 482ºC)
* Metal to metal seal structure design
* Reverse flow coefficient less than 0.1% of forward flow coefficient
* No springs or elastomers
* Liquid or gas service
* Variety of end connections and materials



 
Standard Materials of Construction

Component		Valve Material Grade /ASTM Specification
1	Bonnet Nut	316 S.S./ A479
2	Bonnet	316 S.S. /A479
3	Poppet	S1740 /A564
4	Body	316 S.S. /A479

 

 


 

Certificates

 

 

 

Factory

 

 

Other Options:

 

 

Hikelok Check Valves- CV1 Series

 

* Maximum working pressure: 3000 psig (206 bar)
* Working temperature: -10ºF to 400ºF (-23ºC to 204ºC)
* Cracking pressure: 1/3 to 25 psig (0.02 to 1.7 bar)
* Variety of end connections and materials available

Check Valves- CV2 Series

Features

* Maximum working pressure up to 6000 psig (413 bar)
* Working temperature: -10ºF to 400ºF (-23ºC to 204ºC)
* With bonded elastomer seal structure design
* Liquid or gas service
* Cracking pressure: 1/3 to 50 psig (0.02 to 3.4 bar)
* Variety of end connections and materials available


Check Valves- CV4 Series
* Maximum working pressure up to 3000 psig (206 bar)
* Working temperature: -10ºF to 400ºF (-23ºC to 204ºC)
* One- piece body design
* Fully contained O-ring seal
* Cracking pressure: 1/3 to 25 psig (0.02 to 1.7 psig)
* 316 stainless steel ,brass and alloy body material
* Variety of end connections
FOR MORE INFORMATION, PLEASE FEEL FREE TO CONTACT ME!