Basic Info.
Model NO.
CVH
Material
Stainless Steel
Connection Form
Thread
Structure
Check Valve
Pressure
High Temperature
Function
Flow Control
Standard
Standard
Application
Gas, Indurstry, Water, Oil
Valve Style
Check Valve
Body Material
316 Stainless Steel
Working Pressure
6000 Psi (414 Bar)
Application Field
Gas
Keywords
Non Return Valve
Craking Pressure
3 Psig
O-Ring
Viton(Standard)
Poppet
316 Stainless Steel
End Connections
Nai-Lok Tube Fitting or NPT Thread
Transport Package
Box Packing
Specification
1/4′′-1′′
Trademark
NAI-LOK
Origin
China
HS Code
8481300000
Production Capacity
1000/Month
Packaging & Delivery
Package Size
20.00cm * 12.00cm * 10.00cm
Package Gross Weight
1.000kg
Product Description
NAI-LOK 1/2 NPT Stainless Steel 316 Air Check Valve High Temperature Pressure 6000psi Hex One Way Valve For Gas Oil Water Pipe Connection
Features:
1. Pressure rating up to 6000 psig (414 bar)
2. Temperature rating up to 375ºF(191ºC) with standard Viton O-ring
3. Suitable for gas and liquids
4. Blow-out resistant and stop reversing flow design
3. Suitable for gas and liquids
4. Blow-out resistant and stop reversing flow design
5. 316SS body material as standard
6. 100% factory tested
7. Variety of end connections include NAI-LOK tube fittings, Male/ Female NPT & ISO thread.
7. Variety of end connections include NAI-LOK tube fittings, Male/ Female NPT & ISO thread.
All of our product specifications are equivalent to DK-LOK,HY-LOK,SWGAELOK
| Product Name | Nai Lok CVH Series Check Valve |
| Size | 1/4'',1/2" 3/8'',3/4'',1'' |
| Material | stainless steel(316) |
| Working Pressure | 6000PSI (414 bar) |
| Inlet/ Outlet Size | 1/4'' to 1'' |
| O-Ring & Back up Rings | Viton(standard) |
| Nominal Cracking Pressure | 1/3 psig |
| Poppot Stopper | 316SS/ A479 |
| Spring | 302SS |
| End Connections | NAI-LOK tube fitting or NPT thread |
