flow check valve

Class 150~600,
size: NPs 2~12″
Basic Design: AsME B16.34, Bs 1868
Face
to Face Dimensions: AsME B 16.10...

Lined PFA Ball Check Valve
1) Size 2" Up to 48", Class 150-2500
2)Face to Face API609
3)End Connection: RF...

1/2" ~ 2" Brass Sewing Check Valve (ZH1720)
1) Size: 1/2" ~ 2"
2) Environment Temperature: -20~ +120℃
5) Guarantee: 10 years

Brass Spring Check Valve with Stainless Steel Mesh (ZH1731)
1) Size: 1/2" ~ 2"
2) Environment Temperature: -20~ +120℃
5) Guarantee: 10 years

high temperature valve,high pressure valve.

1.Prompt reply
2.Bulk quantity
3.Manufacturer price
4.ISO9001:2000
5.Anti-corrosive performance

Feature:
-Suitable for direct in-line mounting
-Pressure and viscosity dependent

Feature:
-Suitable for direct in-line mounting
-Pressure and viscosity dependent

Features:
-Mounting pattern to DIN 24 340
for use in vertical stacking assemblies
-For the leak free closure of one or two service ports

Size: 1/2" ~ 2"(DN15 ~ DN50)
Rating: ANSI 150lb ~ 2500lb
Body Materials: A105,LF2,F9,F11,F22,F304,F304L,F316,F316L,F321,F51 etc.

Female thread to female thread

Specifications 1. high quality
2. low price
3. professional service
4. fast delivery
5. complete varieties

4203 WAFER TYPE DOUBLE DOOR CHECK VALVE
SIZE:DN50-DN800
PRESSURE RATING:PN16/CLASS125
WORKING TEMPERATURE:-20-110&-10-80 DEGREE

Feature:
-Suitable for direct in-line mounting
-Pressure and viscosity dependent

Feature:
-Suitable for direct in-line mounting
-Pressure and viscosity dependent

Purpose
Globe - check valve installed in combined cycle heat on the main steam pipe, prevent the backflow medium, failure occurs when the boiler.

Brass Check Valve Y Type
MOQ:5000pcs
Bronze Color Painted
Sand Blasted Body Forged
PN20/200WOG...

Brass check valves/non return valve
Nominal Pressure: 1.6MPa
Working Medium: Water
Working Temperature: -20 ℃≤t≤ 120℃

Design:
Built in Double-disc wafer swing check valve
Retainerless
Metal seal or rubber seal.
DN15-DN1200, class150-2500

Brass Horizontal Check Valve 1/2"-4"

check valve

YC-10904
brass check valve forged body
Size:1/2''-4''

Brass Plumbing Ball Valve Water Genius Ball Valve

Brass Plumbing Ball Valve Water Genius Ball Valve

HV-CV10
Original No: 1487010245/0481027024
Port Size : M16X1.5,M22X1.5

China Slow Closing Low Resistant Check Valve manufacturer Xinhai offers Low Resistant Slow Closing Check Valves, Gray Cast Iron Body, Bonnet, SS Stem.

1.Dn40 Soft Sealingdouble Bronze Disc Check Valve
2,Pn16 Wafer Type Dual Disc Check Valve
3.Dual Disc Wafer Type Check Valve

rubber check valve for Orion milk pump
is special used for Orion milk pump.
the out diameter is 50mm.

3/8" plastic mini diaphragm check valve for beverage Industry
 

1/8" PP Viton Spring Check Valve for household appliances
 
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