Hebei Tongchan, which was established in 1974, is a famous gate valve manufacturer. Through more than 40 years' development, we have built our own professional team to meet all kinds of technical requirements of customers. 

Cast iron gate valve 

1. Material:

  1) Body : Ductile Iron GGG50

  2) Wedge : D/I , core fully vulcanized with NBR or EPDM rubber

  3) Wedge Nut : Brass

  4) Stem : Stainless steel 

  5) Gasket : NBR, EPDM

  6) Bonnet : GGG500

  7) O ring : NBR

2.Size: 40-400mm / 2" - 16"

3.Standards: AWWA, DIN3352 F4/F5, BS5163, BS5150

4.Connection type: flanged type, socket weld, threaded

5.Pressure grade: PN10, PN16

6.Package : wooden boxes outside .

7.Applicable Finish Surface Treatment: Epoxy powder coated

Our service

1.We produce the products according to the customers’ requirement.

2.OEM and ODM order are accepted, Any kind of logo printing or design are available.

3.Good Quality, Quick Response ,Reliable Service, is what we are trying best to offer you.

4.All of our products are produced by our professional workman.

5.Our trading team are very professional and responsibility, you can completely trust our service.