Globe Valve Series

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Globe Valve > Technology > All kinds of globe valve structure and design standard

All kinds of globe valve structure and design standard

kind structure type design standard
cast steel global valve 1, port: Angle, direct, dc (Y) three
2, body and bonnet flange connection:
3 and the connection flange or butt
4, can adopt various types of disc, routine for the structure, a few small diameter of the globe valve adopts a non-rising Stem
GB/T 12235-2007
API 6D
ASME B16.34-2004
BS 5160-1989
BS 1873-1999
MSS-SP-42-1999
JPI-7S-46-1999 JIS B2071-1999 JIS B2072-1999 JIS B2081-1999 JIS B2082-1999
forge steel global valve 1, port
JB/T 7746-1995: shrinkage
BS5352-1999: shrinkage hole or class150 (800); -
Class1500) hole (
JPI - 7S - 36-1999: holes
2, the valve body and bonnet flange, threaded connections: or weldin
3 and the connection
JB/T 7746-1995: internal threads, socket weld or flange
BS5362-1999: internal threads, socket, flange and butt
JPI 7S - - 36-1999: internal threads, socket
JB/T 7746-1995 BS 5352-1999 JPI-7S-36-1999
pressure self-seal forge steel global valve 1.And port: shrinkage
2, body and bonnet connections: internal pressure self-appointed type
3 and the butt, flange connection or socket
ASME B16.34-2004
bellows seal global valve 1, port: Angle, direct, dc (Y) three
2, body and bonnet flange connection:
3 and the connection flange or butt
4, can adopt various types of disc, usually for the pole, there are a few small diameter of the valve using dark pole
5, corrugated pipe and packing double stem seal
ASME B16.34-2004
angle-type high-pressure global valve 1, port: Angle
2, body and bonnet connections: thread, clamp or welding
Three, can use a variety of types of disc, ultra valve, usually used for pressure inside the balance of disc
4 and body can be adopted, two-piece integral
5, connect the flange or butt
GB/T 12235-2007 ASME B16.34-2004
liner global valve 1, port: Angle, direct, dc (Y) three
2, body and bonnet flange connection:
3 and the connection flange or butt
4 and lining materials for rubber, plastic, etc
ASME B16.34-2004
double direct three-way global valve 1, port: two-way tee port
2, body and bonnet flange connection:
3 and the connection flange or butt
ASME B16.34-2004
dumping valve  1, port: type
2, the connection: flange
3 and disc: exhibition or next exhibition
4, body and bonnet flange connection:
ASME B16.34-2004
three-way global valve 1, port: tee
2, the connection: flange
3 and disc: graphic seal
ASME B16.34-2004
water-seal global valve 1, port: dc
2, the connection of socket, butt
3, body and bonnet: all for forging a cr-ni steel or carbon steel
Four, the disc sealing surface: DN10 (25), graphic seal(DN32~200)
GB/T 12235-2007 ASME B16.34-2004 E101-1999
slurry valve 1, port: dc
2, the connection: flange
3 and body structure: points between the body, the body seat with bolt connection
4, body and stent connection: the bolt connection
5 and bonnet: class150 overall forging, class300, class400 fission, using pillar connecting
6 and disc sealing into flat surface: sealing, or throttling type sealing surfacing cemented carbides
GB/T 12235-2007 ASME B16.34-2004
angle type throttle valve 1, port: right
2, the connection: flange
3, body and bonnet for forging throttling type, sleeve drilling, piston moves up and down on the sleeve of flow adjustment role play
4, body and bonnet joint "bolt connection
API 6A-2002
Ti material global valve 1, port: direct
2, body and bonnet, packing boxes, disc, stem for titanium
3, body and bonnet joint: bolt connection
Four, the disc sealing for the plane
GB/T 12235-2007
pressure gauge global valve 1, port: dc, right, tees
2, body and bonnet connections: overall forging or thread
3 and the outer thread connection, clamp
4 and disc: there are two kinds of surface plane
ASME B16.34-2004
Shanghai Remy Valve Manufacturing Co., Ltd.
Remy Globe Valve Contact Remy
Shanghai Enine Pump & Valve Co., Ltd.
Enine Globe Valve Contact Enine
Shanghai Saitai Pump & Valve CO., Lid.
Saitai Globe Valve Contact Saitai