Weir-type Diaphragm Valve For Water Treatment

Product Name: weir-type diaphragm valve for water treatment
Pressure:Low Pressure, Medium Pressure, High Pressure
Material:Carbon Steel,Stainless Steel
Port Size:2"-12".
Place of Origin:China.
Brand Name:Kemus.
Size Range:DN50~DN300, 2"~12".
Pressure Range:PN6~PN16, CLASS150.
Connection End:Flanged or threaded.
Standard:BS 5156, BS 6755, ASME B16.5, BS 4505, EN 1092.
Operation Way:Manual, Pneumatic Actuator, Electric Actuator.
Packing Method:Standard Export worthy duly wooden boxs.
Shipment Way:By Express, By Air or By Sea, as customer request.
Certificate:API, ISO9001, ISO14001, Heath And Safety Certifation, First Level Supplier Certification.

Product Details

                         Weir-type Diaphragm Valve For Water Treatment

Why Choose Weir Diaphragm Valve

1. Minimize pellet production and product retention.

2. Plastic lining and PTFE diaphragm, sprayed with corrosion-resistant coating to resist water erosion and corrosion.

3.The bonnet partition separates the parts from the water.

4.When the diaphragm fails, the sealed bonnet will play a secondary sealing role, preventing liquid from entering the atmosphere.

5. As one of shut-off valves, it has low closing torque and long life time.

Weir Diaphragm Valve For Water Treatment Characteristics:

1.Actuator: manual,  electric, pneumatic 

2.Connection: Flange ends,Threaded

3.Nominal Pressure: 0.6-1.0Mpa


5.Body material: Carbon Steel, Stainless Steel


Diaphragm valve Main Parts Materials

NumberParts NameMaterial
3StemStainless steel
4Yoke nutCast iron
6HandlweelIron & Steel

valve drawing

Diaphragm Valve SIZE CHART

Production Process                 


Diaphragm product process


how to pack Diaphragm Valve


Q1:Is sample available?

A: Yes,feel free to check sample quality.It is free but need cover freight cost at your side.

Q2: How long is your delivery time?

A: Normally, it is 5-10 days if the goods are in stock. or it is 25-35 days for production, also depends to quantity.

Q3:How to settle the claim if there is qulity problem?

A:We will responsible for all the quality problems.

Q4: What is your terms of payment ?


Q5. Do you accept OEM business?
A. Yes, kindly inform us your customized requirment.

Look forward to receiving your inquiry:

Attn: Lizy Liu



Tel: 86-0592-7103069

Fax: 86-0592-5964598

Skype:  sui_lizy

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