Valves

Brass spring check valve (ZH1421):
1) Size: 1/2" ~ 3"

high pressure,high temperature valves.

we are professional manufacturer.we also can make as customers' require.
R12.R22.R502 working pressure can be more than 18KG
R134a 20kg ,R410A 35kg

1. ball type quick release coupler;
2. ISO 5675;
3. up to 340bar;
4. Zero leakage

Check valve controlled by fluid
For subplate mounting, Mounting pattern to DIN 24 340
Subplate or screw threaded connection

*Good quality with reasonable price.
*Quick deliver time and enough store of valves.
*Many types to choose.

JIS no return valve 10K
Materi:SS304 SS316 SS304L
Standar:ASME/ANSI/API JIS customize
Pressure 5K 10K

1. DBDS cartridge valve main adjustment relief
2. Supplate Mounting pattern G304/1
3. Directive 97/23/EC With CE Certificated

DIN Flanged gate valve
Pressure class: PN16
Size: 11/2" 20"
Material WCB SS304 304L 316 316L
Applicable: WCB 425 Stainl

Features:
-Leakage-free closure in one direction
-5 cracking pressures
-For threaded connection(screw-in connection)
-Subplate mounting

high pressure,high temperature valve.

1. Screw-in DBDS cartridge valve inserted
2. Supplate Mounting pattern G302/1
3. Pressure adjustable with seven pressure stages

we are professional manufacturer.we also can make as customers' require.
R12.R22.R502 working pressure can be more than 11KG
R134a 20kg ,R410A 35kg

Features:
Leakage-free closure in one direction
5 cracking pressures
For threaded connection
Subplate mounting...

1. Pressure adjustable with screw-In cartridge type
2. High-carbon alloy spring not deformed
3. Heat hardening for key parts

Wafer check valve thin type

Features:
-Leakage-free closure in one direction
-5 cracking pressures
-For threaded connection(screw-in connection)
-Cartridge connection

1. Comfortable spring adjustment with hexagon bolt
2. High elasticity of protective cap
3. Good black galvanization for rust prevention

Features:
-Leakage-free closure in one direction
-5 Cartridge connectioncracking pressures
-For threaded connection
-Cartridge connection

1. Qualified carbon steel as raw materials
2. Keeping system pressure as back up valve
3. High pressure in one way seal tested before delivery