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High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
Specifications
structure :
Check
customized support :
OBM, ODM, OEM
Product name :
Brass Check Valve
Usage :
Water Supply
Price :
$2.72 / unit
application :
General
media :
Water
Packing :
Export Carton and Pallet
MOQ :
200
Connection :
G(BSP/BSPT),NPT
warranty :
1year
temperature of media :
Medium Temperature, Normal Temperature
power :
Manual
Material :
Brass
Color :
Yellow
Avantage :
Durable
Sealing Material :
PTFE
Brand Name :
Etrany
MOQ :
1 unit
Place of Origin :
Shandong, China
Pressure :
1.0-1.6Mpa (10-25bar)
Port Size :
1/2" - 2"
Size :
1/2" - 2"
Description
Product descriptions from the supplier

Made of EU CW617N brass, excellent rust & corrosion resistance, adapt cold/hot water, low-pressure heating medium from -20℃~120℃.

Spring-driven clapper opens by forward water pressure, instantly closes when backflow occurs, automatically protect pump & equipment from reflux damage.

Both ends BSP female thread, convenient to connect male thread pipe fittings directly without extra adapter, simplify pipeline construction.

Vertical installation only, spring auxiliary quick closing reduces pipeline water hammer, effectively relieve hydraulic impact on piping accessories.

Composite PTFE&EPDM sealing inside, tight sealing under low water pressure, zero leakage within PN16 rated working pressure.

Cylindrical compact body, save installation space, ideal for narrow space of water heater inlet, circulating pump outlet, manifold branch pipe.

High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
About this supplier

Qingdao Yida Tongtu Machinery Technology Co., Ltd., in the beautiful coastal city of Qingdao. Specializing in high-growth ventures such as valves and power equipment, the company is dedicated to providing comprehensive solutions for industries including petroleum, chemicals, and water utilities, empowering clients to grow and achieve success.
We are a cutting-edge trading enterprise specializing in one-stop industrial valve matching, deeply cultivating gate valves, globe valves, ball valves, check valves, butterfly valves, etc. Our main products include American standard API, German standard DIN, and Japanese standard JIS, suitable for various industries such as chemical, petroleum, gas, power, metallurgy, etc.
We selects qualified factories from the source, strictly controls product quality, adheres to the direct supply mode, and relies on the advantages of a streamlined and efficient team to achieve rapid implementation of customer demands. At the same time, we can provide customers with standard spot goods, non-standard customization, OEM, project batch matching, and a complete set of export documentation services, becoming a long-term stable valve procurement partner for customers with professionalism, reliability, and high cost-effectiveness.

Company overview
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
Honors and Certifications
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
Factory profile
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
Testing equipment
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
Packaging & shipping specifications
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
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High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve

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Product Detail
structure :
Check
customized support :
OBM, ODM, OEM
Product name :
Brass Check Valve
Usage :
Water Supply
Price :
$2.72 / unit
application :
General
Contact Supplier
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve
High Sealing Brass Spring Loaded Check Valve BSP Female Thread PN16 Water Supply Non-return Valve

Qingdao Etrany Machinery Technology Co., Ltd.

Verified Supplier
1 Years
macau
Since 2026
Business Type :
Trading Company
Main Products :
Pneumatic Globe Valve, Water Heating Valve, Electric Valve Series
Total Annual :
3million‌-5million‌
Employee Number :
20~50
Certification Level :
Verified Supplier
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