cast ductile iron knife gate valve :

Specification:

1.Face to Face: EN 558-1, MSS

2.Flanged ends: DIN 2501, BS 4504, ANSI B16.10

3.Test & Inspection: DIN 3230

4.Operator: handwheel, nut, extension stem, gear operator

5.DN:50-800mm

6.Body: ductile iron/WCB

7.Knife: SS304, SS316

8.U seat: EPDM/NBR

9.Stem: 2Cr13, SS410, SS304

10.Stem nut: brass

Company Information:

BESTFLOW INDUSTRIAL CO., LTD. is one of professional manufacturers and exporters of valves in China. The products includes: gate valve, knife gate valve, check valve, butterfly valve, ball valve etc., they are widely used the valve systems of nuclear power plants, power station, water, natural gas, petrochemical, oilfields, fire-fighting, ship buildings, engineering fields and construction industry.

Depend on advanced production technology and equipment, strict quality management and control, good service and competitive prices, win a good reputation in the domestic and foreign customers, and exported the products to Europe, America, Middle East and southeast Asian, over 50 countries and areas.

 Welcome you to visit our company. 

Our Service:

BESTFLOW INDUSTRIAL CO., LTD.

Add: No. 63, TECHNOLOGY PARK, QINGDAO, CHINA

TEL:+86-532-55576189                FAX:+86-532-55576192

SKYPE: bestflowfitting                    WEBSITE: