Russian standard cast steel gate valve

DN：DN15~400

Class：PN16~160

Stand：GOST-9544

Stainless steel resilient seated gate valve

DN：DN15~400

Class：PN10~160

Stand：GB/T12234

Gas buried flat gate valve

DN：DN15~400

Class：PN16~160

Stand：GB/T12234

Soft seal gate valve

DN：DN40~800

Class：PN10~25

Stand：GB/T12234

Cast steel gate valve

DN：DN15~400

Class：PN16~160

Stand：GOST-9544

Fire rising stem gate valve

DN：NPS2"~24"

Class：PN6~16

Stand：GB/T12234

American standard stainless steel self sealing high pressure gate valve

DN：NPS1/2"~12"

Class：Class150~1500

Stand：API 6D

Pneumatic gate valve

DN：DN15~400

Class：PN16~160

Stand：GB/T12234

National standard stainless steel gate valve

DN：DN15~400

Class：PN16~160

Stand：GB/T12234

Electric large diameter non rising stem gate valve

DN：DN15~1000

Class：PN16~40

Stand：GB/T12234

American standard cast steel gate valve

DN：NPS2"~24"

Class：Class150~600

Stand：API 600

Soft seal gate valve

DN：DN40~800

Class：PN10~25

Stand：GB/T12234

Cryogenic valve

DN：NPS1/2"~36" (DN15~900)

Class：Class150~600

Stand：API 600、API 6D

Cryogenic valve

DN：NPS1/2"~36" (DN15~900)

Class：Class150~600

Stand：API 600、API 6D

Cast steel gate valves

DN：DN15~1500

Class：PN16~250

Stand：GB/T 12234

Parallel single gate valve

DN：DN25~900、NPS1"~36"

Class：PN16~100、Class150~600

Stand：API 600、API 6D

Parallel double gate valve

DN：DN25~900、NPS1"~36"

Class：PN16~100、Class150~600

Stand：GB/T 12234

Parallel single gate valve

DN：DN25~900、NPS1"~36"

Class：PN16~100、Class150~900

Stand：API 600、API 6D

Type knife gate valve

DN：DN50~600

Class：PN6~16、Class150

Stand：GB/T 12234

Fluorine lined gate valve

DN：DN15~250

Class：PN10~16

Stand：GB/T 12234

Low temperature gate valve

DN：NPS1/2"~48"

Class：Class150~2500

Stand：GB/T24925

Forged gate valve

DN：NPS1/2"~48"

Class：Class150~2500

Stand：GB/12234、ASME B16.34、API600

Pneumatic knife gate valve

DN：NPS1/2"~48"

Class：Class150~2500

Stand：GB/12234、ASME B16.34、API600

Knife gate valve

DN：NPS1/2"~48"

Class：Class150~2500

Stand：GB/12234、ASME B16.34、API600

Pneumatic pinch valve

DN：DN32~200

Class：PN4~6

Stand：GB

Normally open pneumatic pinch valve

DN：DN25~400

Class：PN6~16

Stand：GB

Mechanical anti-theft soft seated gate valve

Stand：

Gate valve with internal thread

Stand：

Wedge type resilient single wedge flange

Stand：

Non-rising stem gate valve

Stand：