Communicate with Supplier? Supplier
Zheng Mr. Zheng
What can I do for you?
Contact Supplier

Ningbo RMI Plastic Co., Ltd.

HomeProductsCheck ValveSteel/Stainless Steel Check ValveWater pump rubber Muffle Noise Check valve
  • Water pump rubber Muffle Noise Check valve

Water pump rubber Muffle Noise Check valve

    Unit Price: USD 48 / Piece/Pieces
    Payment Type: T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 10 Piece/Pieces
    Delivery Time: 10 Days

Basic Info

Model No.: DHH44X

Certification: SGS, ISO

Temperature: Low Temperature

Connection: Welding

Pressure: Adjustable

Closed: Closed

Structure: Spring

Material: Stainless Steel

Additional Info

Packaging: carton

Productivity: 100000

Brand: RMI

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 1000/MOUNTH

Certificate: ISO

HS Code: 8481804090

Port: 宁波

Product Description

Water pump rubber muffle noise Check Valve

Water pump rubber muffle noise check valve is usually used for drainage pipeline in industries & cities, and also for water outlet of high-rise housing/hotels and compressing water pump. In full consideration of environmental requirement, this check valve choose the inclined plate structure to save energy.


1. Good sealing funtion; Opt NBR sealing to reach the good effects of shock absorption,wear resisting,long working life,convenient maintenance;

2. Good to eliminate water hammer. The slow closing way makes the partial backward flow into the system structure, which greatly bring the backward flow impact pressure down when closing the pump, and enimilate the water hammer peak.

3. Silent valve; The inclined palte structure make the check valve operate with no vibration, no noise, to endure the quiet housing environment and save energy.


Nominal Pressure
0.6~ 2.5 MPa
Nominal Diameter
Slow Closing Time
Suitable Temperature
Test Standard


Componets Name
Valve body
Gray cast iron HT200, Ductile iron QT400-18,Cast steel WCB
Gray cast iron HT200, Ductile iron QT400-18,Cast steel WCB, Carbon steel Q235-A
Valve Rod, Buffer rod assembly
High quality carbon steel 45, Stainless steel
Sealing Ring
NBR, Stainless steel



Looking for ideal Noise Check Valve Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Water Check Valves are quality guaranteed. We are China Origin Factory of Rubber Muffle Noise Check Valve. If you have any question, please feel free to contact us.

Product Categories : Check Valve > Steel/Stainless Steel Check Valve

Email to this supplier
  • ZhengMr. Zheng
  • Your message must be between 20-8000 characters

Related Products List



About Us