Valve manufacturing company
Check Valve
Home

Check Valve

HC42X (DRVZ) HC42H HC42T silent check valve

HC42X (DRVZ) HC42H HC42T silent check valve

Valve introduction: HC42X and HC42T silent check valves are composed of valve body, valve seat, guide body, valve disc, bearing bush, spring and other parts. Streamline design is adopted for internal flow channel, with small pressure loss and short opening and closing stroke of valve disc. They can be quickly closed when the pump is stopped, so as to prevent huge water hammer and form a silent sound effect. The valve is mainly used in water supply, drainage, fire protection, HVAC system, and can be installed at the outlet of the pump to prevent medium backflow and water hammer damage to the pump.

  • Item NO.:

    XUVAL77-15
  • Lead Time:

    45Days
  • Product Orgin:

    CHINA
  • Brand:

    XUVAL
  • Shipping Port:

    Shanghai
  • Payment:

    100%TT
  • Color:

    blue
  • MOQ:

    10
Products Details

HC42X (DRVZ) HC42H HC42T silent check valve

Valve introduction:

HC42X and HC42T silent check valves are composed of valve body, valve seat, guide body, valve disc, bearing bush, spring and other parts. Streamline design is adopted for internal flow channel, with small pressure loss and short opening and closing stroke of valve disc. They can be quickly closed when the pump is stopped, so as to prevent huge water hammer and form a silent sound effect. The valve is mainly used in water supply, drainage, fire protection, HVAC system, and can be installed at the outlet of the pump to prevent medium backflow and water hammer damage to the pump.


Basic model:

Common basic models of silent check valve are hc42x, hc42h, hc42t, hc42x-16, hc42x-16c, hc42x-16p, hc42h-16c, hc42t-16, etc.

Performance parameters:

Nominal diameter: DN50mm ~ DN500mm;
Nominal pressure: PN1.0MPa, PN1.5mpa, PN2.5MPa;
Parts materials: gray cast iron, stainless steel, cast steel, ductile iron, etc.


Structure diagram:



Main dimensions:

DN L
50mm 120mm
65mm 150mm
80mm 180mm
100mm 240mm
125mm 300mm
150mm 350mm
200mm 450mm
250mm 500mm
300mm 550mm
350mm 575mm
400mm 600mm
450mm 650mm
500mm 700mm


Packing & Delivery : 

Packing Details:all by seaworthy plywood case and packed strongly by packing belt as below
Delivery Details:Generally it is 5-10 days if the goods are in stock. or15-30 days if the goods are OEM or not
enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45days.




Send A Message

If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products
DIN Cast iron swing check Valve PN16,Cast steel swing check valve
Ductile iron metal seated swing check valve

Competitive Advantage: 1. 18 Months Guarantee for quality. 2.OEM manufacturer, print client’s LOGO on the valve body. 3.Offer Operation Manual & Install Introduction for safety use. 4.Offer manufacturer’s reasonable price to win the market for both. 5.Accept any the third party inspection. 6.As a factory, every production process can be controlled during manufacture. 7.Offer inspection & testing reports for raw materials, production process, wall thickness, face to face dimension, pressure test, welding test, painting test, etc.

Cast iron check valve
Cast iron swing check valve

Competitive Advantage: 1. 18 Months Guarantee for quality. 2.OEM manufacturer, print client’s LOGO on the valve body. 3.Offer Operation Manual & Install Introduction for safety use. 4.Offer manufacturer’s reasonable price to win the market for both. 5.Accept any the third party inspection. 6.As a factory, every production process can be controlled during manufacture. 7.Offer inspection & testing reports for raw materials, production process, wall thickness, face to face dimension, pressure test, welding test, painting test, etc.

Cast steel swing check valve thread end socket weld end
Thread end cast steel swing check valve

Competitive Advantage: 1). 18 Months Guarantee for quality. 2).OEM manufacturer, print client’s LOGO on the valve body. 3).Offer Operation Manual & Install Introduction for safety use. 4).Offer manufacturer’s reasonable price to win the market for both. 5).Accept any the third party inspection. 6).As a factory, every production process can be controlled during manufacture. 7).Offer inspection & testing reports for raw materials, production process, wall thickness, face to face dimension, pressure test, welding test, painting test, etc.

2 pieces vertical check valve thread 3 pieces
2 pieces vertical check valve

Competitive Advantage: 1. 18 Months Guarantee for quality. 2.OEM manufacturer, print client’s LOGO on the valve body. 3.Offer Operation Manual & Install Introduction for safety use. 4.Offer manufacturer’s reasonable price to win the market for both. 5.Accept any the third party inspection. 6.As a factory, every production process can be controlled during manufacture. 7.Offer inspection & testing reports for raw materials, production process, wall thickness, face to face dimension, pressure test, welding test, painting test, etc.

Cast iron dual plate check valve,dual door check valve
Cast iron dual plate check valve PN16

Competitive Advantage: 1). 18 Months Guarantee for quality. 2).OEM manufacturer, print client’s LOGO on the valve body. 3).Offer Operation Manual & Install Introduction for safety use. 4).Offer manufacturer’s reasonable price to win the market for both. 5).Accept any the third party inspection. 6).As a factory, every production process can be controlled during manufacture. 7).Offer inspection & testing reports for raw materials, production process, wall thickness, face to face dimension, pressure test, welding test, painting test, etc.

Vertical lift check valve
H42 Vertical lift flanged check valve

Flange check valve is to rely on the flow of the medium itself and automatically open, close disc, used to prevent the medium backflow valve, also known as the check valve, one-way valve, reverse flow valve, and back pressure valve.

HC41X Silent check valve
HC41X Stainless steel silent check valve

Silent check valve is to rely on the flow of the medium itself and automatically open, close the disc, used to prevent media backflow valve, also known as check valve, one-way valve, silent check valve backflow valve, and back pressure valve.

Cast Iron Ball Check Valve
DIN PN16 Cast Iron Ball Check Valve

Check valve is also called reverse flow valve, check valve, back pressure valve, check valve.This kind of valve depends on the flow of the medium itself in the pipeline and automatically open and close the force, belongs to a kind of automatic valve.

Flange Lift Check Valve
DIN PN16 ANSI 150LB JIS 10K Lift Check Valve Flange End

XUVAL lift check valve is applicable for medium steam,water,oil etc.it can prevent fluid from backflow by deadweight of disc and the pressure differences of fluid.

Copyright © 2021 Tonglu Yongxin Valve Co.,Ltd.All Rights Reserved. Powered by dyyseo.com

IPv6 network supported

IPv6 network supported

top

Send A Message

Send A Message

    If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.