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SBB Valve

Plug Valve

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Description

Construction is as follows:  

NamePlug valve
StructureSleeve type soft sealing plug valve
Size 1/2″~20″; DN15~DN500
Normal pressureClass 150LB~300LB; PN16~PN40
Design standardAPI 599,API 6D,ASME B16.34; BS 5353
MarkedMSS SP-25
Fire safe designAPI607,API 6FA
End flangeANSI B 16.5,ASME B16.47; EN1092,DIN2543~DIN2547,AS2129
Face to FaceANSI B 16.10,API 6D; DIN3202,EN558-1,EN12982,ISO 5752
Top flangeISO 5211
Test standardAPI598,API6D; DIN3230,EN12266,ISO 5208
Suitable temperature-29~150°C
MediumFresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.
Acidic environmentNACE MR0175
OperationHand Operated,Gear Operated, Electrical Actuated, Pheumatic Actuated

Structure

– Plug valve with Sleeve type PTFE seal serves as cutting and connecting medium on the pipeline.
– It can be used in large-scale Chemical industry .
– It is suitable for water, steam, oil, other corrosive acid.
– It has reasonable structure, Reliable seal face (Sleeve type PTFE ), Excellent performance,And perfect appearance.
– It adopt all around Sleeve type PTFE seal, can ensure zero leakage.Special 360 º metal edge can assure fix Sleeve well.
– It is designed with no cavity, therefore medium will not accumulate.
– it can be used as double -direction flow. It is very convenient for installation and usage,
– Material and flange dimension can be selected by practical working condition.
– Actuator: Wrench, Wheel, Worm gear, Pneumatic, Electric.
– Connection: Flange, Socket weld, Butt weld. Thread etc.

Main Part & Materials

Part NamesPart Materials
BodyWCBLCBWC6CF8CF8MCF3CF3MCE8MN/CD4McN
Valve coverWCBLCBWC6CF8CF8MCF3CF3MCE8MN/CD4McN
YokeWCBLCBWC6CF8CF8MCF3CF3MCE8MN/CD4McN
PlugWCBLCBWC6CF8CF8MCF3CF3MCE8MN/CD4McN
StemF6aF304F6aF304F316F304LF316LA182 F51/F53
GlandF6aF304F6aF304F316F304LF316LA182 F51/F53
Seat/Seat RingPTFE,RPTFE
PackingGraphite/PTFE
Bonnet GasketSS304+Graphite/SS316+Graphite
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8M
Suitable MediumW.O.G etc.HNO3, CH3OOH etc.Urea etc.
Suitable Temperature-29~150 °C-46~150 °C-29~150 °C-196~150 °C-196~150 °C-196~150 °C-196~150 °C-29~150 °C

Product Size
Fland Ends Sleeve Type Soft Sealing Bronze Plug Valves