1. General
This type of valve is designed to be an open-and-shut installation to keep the proper operation used in industrial pipeline system.
2. Product Description
2.1 Technical requirement
2.1.1...
1. Scope
The DN ranges includes DN15mm~600mm(1/2”~24”) and PN ranges from PN1.6MPa~20MPa(ANSI CLASS150~1500) threaded, flanged, BW and SW swing and lifting check valve.
2.Usage:
2.1 This valve is t...
1. General
Valves of this series are used to close or open pipelines in pipeline system so as to maintain normal operation of the system.
2. Product Description
2.1Technique requirement
2.1.1 Desig...
1. Scope
The specification includes Normal Diameter NPS 10~NPS48, Normal Pressure Class (150LB~300LB) flanged triple eccentric metal seal butterfly valves.
2. Product Description
2.1 Technical req...
Type
No.
China
Japan
International standard
America
England
Germany
GB1220
GB1221
GB12228
GB12229
GB12230
JIS
ISO683/13
ISO683/16
ANSI
ASTM
BS970
BS1449
DIN17440
DIN17224
Cast carbon steel...