Specifications

cast iron lug butterfly valve
1.size: DN40-DN1200
2.PN10/16/25
3.lever operated.

 

Cast iron lug butterfly valve

 

 

Main parts               Material

body	cast iron/ductile iron
disc	ductile iron,bronze,SS, SS304 and SS316 etc.
stem	SS410/SS416/SS304/SS316
seat	NBR,EPDM,VITON PTFE etc or brass/bronze etc.
O-ring	NBR/EPDM/VITON

 

The material above is just for your reference. If you have any idea about the material or suggestion, feel free to contact me. 

 

 

Feature:

 

1. Reasonable in design, compact in construction, easy to install and maintain.

 

2. Body lining of rubber vulcanization ensure a stable driving torque.

 

3. Zero leakage under rated pressure. pn10/pn16.

 

4. Suitable for fresh water, waste liquids, seawater, vapor, food, medicine, oils, acids etc.

 

5. Connection type: lug connection. Drive: lever or worm gear.

 

6. Color: red/blue or upon your requirements.

 

7. Size: dn50-dn1400, we also make production according to the specification, if you need valve of larger size.

 

8. Epoxy coating so it can be used for portable water / nylon plating coating.

 

 

 Why would you choose us ?

 

1. We are a state-owned enterprise and 30 years of export experience make us a reliable supplier, so there is no worry about our faith and credit.

 

2. The ptoducts have been approved by ISO9001 quality system certificate, CE ecertificate, CAS certificate, WRAS certificate.

  

3. We have established business relationship with so many factories and the vast material stocks and high production capacity ensure our ability to supply you.