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API 6D Swing Check Valve,12 Inch Swing Check Valve,Flange Swing Check Valve, 900LB Swing Check Valve

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API 6D Swing Check Valve,12 Inch Swing Check Valve,Flange Swing Check Valve, 900LB Swing Check Valve

Brand Name : STV

Model Number : H44H

Certification : ISO9001

Place of Origin : China

MOQ : 10pcs

Supply Ability : 1000pc/month

Delivery Time : 25 working days

Packaging Details : export standard packing

Material : WCB

Flanged End : RF

Size : 14"

Pressure : 600LB

Design : API6D

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  • Product description: China API 6D Swing Check Valve Manufacture , Stv Provide API 6D Swing Check Valve, 12 Inch, 900 LB, RF

API 6D Swing Check Valve,12 Inch Swing Check Valve,Flange Swing Check Valve, 900LB Swing Check Valve
 

 
API 6D Swing Check Valve,12 Inch Swing Check Valve,Flange Swing Check Valve, 900LB Swing Check Valve
Product Name :API check valve
Product sort :Check valves series
Product hits :4947
Product time :2009/3/9 10:29:27
 

API 6D Swing Check Valve,12 Inch Swing Check Valve,Flange Swing Check Valve, 900LB Swing Check Valve
Production enforce standard
 

TypeDesing And ManutactureFace to face End to endFlange DimensionPressure Temperature LatingInspection and test
Swing check valveANSI B16.34ANSI B16.10ANSI B16.15ANSI B16.34API 598
Lift check valveBSI 868

 
Chife property and specification
 

Nominal Pressure150300600900
Shell testMPa3.17.8151323.1
Lbf/in2450112522253350
Water seal testMPa2.25.611.216.8
Lbf/in231581516302440
Air seal tstMPa0.5～0.7
Lbf/in260～100

 
Material for main parts
 

Body Cover Disk hingeside way bushHinge pinSealing shimSealing FaceWorking temperatureSuitable medium
WCB2Cr13Enhanced flexible graphite
1Cr13/Flexible Graphite
S.S/Acie-proof asbestos Tooth profile gasket		13Cr
STL
With bodymater rial
PTFE
Nylon		≤425Water Steam Oil Nitric acid Acetic acid Urea
WC1≤450
WC6≤540
WC9≤570
C5 C12≤550
CF8304≤600
CF3316
CF8M304L
CF3M316L

 
API 6D Swing Check Valve,12 Inch Swing Check Valve,Flange Swing Check Valve, 900LB Swing Check Valve
Main external and connection dimension Unit:mm

NPSDNClass150Lb/300Lb/600LbWT
inmmLDD1D2bZ-φdH
2″50203157120.79219.504-1916117
21/2″65216178139.710522.54-1918023
3″80241190.5152.4127244-1919033
4″100292229190.50157.2248-1922044
6″150356279241.521625.58-22.525778
8″200495343298.5270298-22.5292137
10″25062240636232430.512-25350207
12″3006984834323813212-25398279
14″350787533476184133512-29445387
16″400864597539.84703716-29490446
18″450978635577.85334016-32520621
20″5009786986355844320-32546770
24″6001295813749.36924820-35880970
2″502671651279222.58-19179.520
21/2″65292190150105258-2219024
3″8031821016812729.08-22.5212.440
4″10035625420015732.012-22.524651
6″150445317.5269.721637.012-22.529290
8″20053338133027041.512-25.5328175
10″250622444.538732448.016-28.5378.6210
12″30071l52145138151.016-32420286
14″350838584514545420-32470400
16″400864648572575720-35530550
18″450978711629606024-35584700
20″5001016775686646424-35610860
24″6001346914813707024-418601931
2″5029216512792258-1920334
21/2″65330190150105298-2222945
3″80356210168127328-2223563
4″100432273216157388-25286114
6″150559356292216488-29330207
8″2006604193492705612-29381387
10″2507875084323246412-32457580
12″3008385594893816716-35584778
14″3508896035274137020-386359869
16″4009916866034707620-416841380

 

 













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