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No Noise Ductile Iron Swing Check Valve Rubber Seal Blue Color For Water - China

price: check with company for price

No Noise Ductile Iron Swing Check Valve Rubber Seal Blue Color For Water

Products Photos Catalog Noise Ductile Iron Photos Catalog

Blue slient flanged check valve ss420 stem small fluid resistance, fatigue resistance and long life.

The main technical parameters Nominal pressure: 1.0 ~ 1.6MPa Nominal pass: 40 ~ 600mm Applicable medium: water and weak corrosive fluids Applicable temperature: 0 ~ 80 Flange standard: GB / T 17241.6 GB / T 9113 Test standard: GB / T 13927 AP 1598 Valve part material: body/cap: ductile iron core: brass/ductile iron spring: ss stem: ss seal: rubber The product for high-level, ultra-high-level architectural design used to solve the high-rise building water and fire water systems, requiring flow, high sensitivity, flow resistance is smaller, only to return to the good sealing effect, the requirement does not produce water hammer occasions.

The product has the advantages of reasonable design, long life.

Features: structure novel is reasonable, rational use of hydraulic principles Kybernetika work is smooth and reliable flow quick opening valve flap slowly closed, no water hammer impact (off time is adjustable only back to the good sealing effect, long life time Easy installation and maintenance Installation requirements: filter must be installed before the muffler check valve slow closing.

installation should pay attention to label the direction of arrow on valve body.

To facilitate maintenance, leaving some space around the check valve.

cut off the water to ensure the maintenance check valve location to install the appropriate diameter of the cut-off valve.


Company Contact:


  • Phone: 86-317-4583000

  • Address: No.4 Road of Botou Industrial Zone, Cangzhou City,Hebei Province,China, Cangzhou , Hebei , China

  • Email: Email

Published date: February 6, 2018

  • Business Description: We have two engineers to solve the guests technical problem.

    At the same time, we have 65 workshop colleagues who can process the products in the first time and give the best delivery time.

    For the qulity control, we have three people to check the qulity before the goods ship to our customer.

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