H41 Flange Connection Vertical Muffler Check Valve Non Return Valve CF8M

Short Description:

Detailed Product Description Disc Material: CF8M/CF8/CF3/CF3M/WCB Temperature: -29℃~500℃ Medium: Water.Air.Oil Size: DN100~DN125 Pressure: PN16 Standard: GB H41 Flange Connection Vertical Muffler Check Valve Non Return Valve CF8M  Specifications   Manufacturing and testing - GB/T12224-2005 Other technical requirements - GB/T12235-2005 Connection flange - JB79 Test and inspection - GB/T13927    Application    Silence check valve consists of valve body, seat, diversi...


Product Detail

Product Tags

Detailed Product Description
Disc Material: CF8M/CF8/CF3/CF3M/WCB Temperature: -29℃~500℃
Medium: Water.Air.Oil Size: DN100~DN125
Pressure: PN16 Standard: GB

H41 Flange Connection Vertical Muffler Check Valve Non Return Valve CF8M

 Specifications

 

Manufacturing and testing

- GB/T12224-2005

Other technical requirements

- GB/T12235-2005

Connection flange

- JB79

Test and inspection

- GB/T13927

 

 Application 

 

Silence check valve consists of valve body, seat, diversion shuttle, disc, bearing and spring etc…The bore is flow-line designed so pressure loss is very little. The disc’s stroke is very short and when stop the pump the valve can close quickly and prevent the great noise from water-hammering so the valve can close quietly without any noise. It is widely used in feeding/draining system, fire protection and heat supplying system, and it is installed at the outlet of the pump to prevent backward fluid’s and water-hammering’s damage to the pump.

H41 Flange Connection Vertical Muffler Check Valve Non Return Valve CF8M

DN L D D1 b Z-φd
100 165 215 180 20 8-18
125 190 245 210 22 8-18
150 210 280 240 24 8-22
200 255 335 295 26 8-22
250 310 380 350 28 12-22
300 330 440 400 28 12-22

 

 

 Feature 

 

1. Silent Operation – fast closure to prevent check valve slam water hammer
2. Precision metal-to-metal seating
3. It has the advantages of small size, light weight, low fluid resistance, fatigue resistance and long life.

 

 Package&Delivery

 

Packing Details: We choose suitable wood cases according to different valves and arrange skilled workers to pack in case of bruise. Long term cooperated forwarder will book space, clear customs and transport for us without delay. There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers’ needs.

Delivery Details: according to the order, 7~60days

 

 FAQ 

 

Q: Are you trading company or manufacturer ?

A: We are a factory.

Q: How long is your delivery time?

A: According to the order,7~60days.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

 

Tag:

wafer type check valve,

wafer non return valve


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