SS 316 Unidirectional Check Valve, Zero Leakage, 1/2 IN, CL600Home >Products >Check Valve >Lift Check Valve >SS 316 Unidirectional Check Valve, Zero Leakage, 1/2 IN, CL600
SS 316 Unidirectional Check Valve, Zero Leakage, 1/2 IN, CL600
SS 316 Unidirectional Check Valve, Zero Leakage, 1/2 IN, CL600
Key Specifications / Features
 Model No.: H21W-600LB    Hits: 1
We are a trusted stainless steel unidirectional check valve manufacturer offering premium SS316 barrel-style check valves. Available in 1/2 inch DN15 size, this model supports 600 LB and PN100 pressure ratings with butt-weld end connections. Built with reliable hard sealing, it achieves zero leakage under rated working conditions. Boasting strong corrosion resistance and stable performance, these industrial check valves fit high-pressure piping systems in chemical, oil, gas, and water treatment facilities for long-term safe fluid control.
Request a quote
Tags: 1/2 Inch Check Valve, Stainless Steel Check Valve, Class 600 LB Check Valve, BW Check Valve, SS 316 Check Valve,
Previous: Lift Check Valve, ASTM A105, API 602, Trim 12#, 1 IN, 150 LB

Detail Information

Product Name: Barrel-style unidirectional check valve
Model No.: H21W-600LB
Nominal Size: NPS 1/2 Inch, DN15
Body Material: SS 316 stainless steel
Working Pressure: Class 600 high-pressure rating
Connection Type: Both ends union butt-weld connection
Matching Pipe Size: 21.3 mm outer diameter, 2.77 mm wall thickness
Sealing Type: hard-sealing structure, zero leakage at rated working pressure

Similar Products

Class 600 LB Piston Check Valves, SS 316L, 1/2 IN, BW Ends
Class 600 LB Piston Check Valves, SS 316L, 1/2 IN, BW EndsStainless Steel Piston Check Valves, F316L, CL1500, 1/2 Inch
Stainless Steel Piston Check Valves, F316L, CL1500, 1/2 Inch205 Duplex SS Check Valve, PN20, DN100, BS1868, 219mm
205 Duplex SS Check Valve, PN20, DN100, BS1868, 219mmDuplex SS 2207 Swing Check Valve, 8 Inch, 300 LB, ASTM A995 5A
Duplex SS 2207 Swing Check Valve, 8 Inch, 300 LB, ASTM A995 5ABS 1868 Swing Check Valves, CF8M, Trim 10#, 2 IN, 150 LB, RF
BS 1868 Swing Check Valves, CF8M, Trim 10#, 2 IN, 150 LB, RFASME B16.34 Dual Disc Check Valve, CF8M, SS, 20 Inch, 150 LB
ASME B16.34 Dual Disc Check Valve, CF8M, SS, 20 Inch, 150 LB
Products
News & Events
Selection Analysis of Q61F Manual Welded Ball Valves
Selection Analysis of Q61F Manual Welded Ball Valves Aug 20, 2026
The Principle and Function of Pneumatic Cut-off Valves
The Principle and Function of Pneumatic Cut-off Valves Aug 10, 2026
Differences Between Rising Stem and Non-rising Stem Gate Valves
Differences Between Rising Stem and Non-rising Stem Gate Valves Jul 20, 2026
Selection Guide for Knife Gate Valves
Selection Guide for Knife Gate Valves Jul 10, 2026
Technical Articles
Advantages & disadvantages of gate valve butterfly valve ball valve
Advantages & disadvantages of gate valve butterfly valve ball valve May 11, 2020
Advantages and disadvantages of globe, plug, safety, check valves
Advantages and disadvantages of globe, plug, safety, check valves May 11, 2020
What is the difference between a globe valve and a gate valve?
What is the difference between a globe valve and a gate valve? Jul 26, 2019
Nine types of valves - working principles, pros and cons (part two)
Nine types of valves - working principles, pros and cons (part two) Nov 02, 2018
Contact

HQ: Xiamen, China.
Tel: 86-592-5204188
Fax: 86-592-5204189
Email: [email protected]
Web: www.landeevalve.com
View map
Videos Distributors Link To Us Site Map Privacy Policy