Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve

Product Details
Customization: Available
Media: Gas
Temperature: High Temperature
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  • Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve
  • Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve
  • Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve
  • Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve
  • Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve
  • Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
Overview

Basic Info.

Model NO.
CV Check Valve
Material
Stainless Steel
Connection Form
Thread
Structure
Check Valve
Pressure
High Temperature
Function
Flow Control
Standard
Standard
Application
Gas, Indurstry
Valve Style
Non Return Valve
Body Material
316 Stainless Steel
Working Pressure
3000 Psi (207 Bar)
Application Field
Gas
Keywords
Check Valve
Craking Pressure
1psi, 3 Psi, 5spi
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
30.00cm * 25.00cm * 15.00cm
Package Gross Weight
1.000kg

Product Description

NAI-LOK NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve 

Product Description

 

The NAI-LOK NPT Female SS316 High Pressure Instrument Check Valve is designed to allow unidirectional flow and prevent reverse flow in critical gas and fluid systems. Manufactured from high-quality 316 stainless steel, it offers superior corrosion resistance and durability, making it ideal for natural gas, compressed air, hydrogen, and other high-pressure applications.
With precision-engineered internal components, this one-way valve ensures low cracking pressure, minimal leakage, and long service life. The NPT female threaded connections enable easy integration into instrumentation pipelines, ensuring reliable backflow prevention in demanding industrial and laboratory environments.

Features:
1. Pressure rating up to 3000 psig (207 bar)
2. Temperature rating up to 375ºF(191ºC) with standard O-ring
3. 316SS body material as standard
4. 100% factory tested
5. Variety of end connections include NAI-LOK tube fittings, Male/ Female NPT & ISO thread.

Product Parameters


Product Name
NAI-LOK CV Series Check Valve
Size
1/4'',1/2" 3/8'',3/4'',1''
Material
stainless steel(316)
Working Pressure
3000PSI (207 bar)
Inlet/ Outlet Size
1/4'' to 1''
End Connections
NAI-LOK tube fitting or NPT thread

Detailed Photos

Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve

Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve

Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve
Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve



Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve
Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve
Nai-Lok NPT Female 1/8" 1/4 316 High Pressure Natural Gas Non Return Valve Stainless Steel One-Way Instrument Check Valve


 

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