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STV Valve Technology Group Co.,Ltd

Providing Industrial Valves Solutions Around The World

Manufacturer from China
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9 Years
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"JIS20K Swing Check Valve,SCS13 Swing Check Valve,304 Jis20K Swing Check Valve,DN125 Swing Check Valve,Flange End Jis20K

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STV Valve Technology Group Co.,Ltd
City:wenzhou
Province/State:zhejiang
Country/Region:china
Contact Person:MrLTD
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China "JIS20K Swing Check Valve,SCS13 Swing Check Valve,304 Jis20K Swing Check Valve,DN125 Swing Check Valve,Flange End Jis20K wholesale
  • China "JIS20K Swing Check Valve,SCS13 Swing Check Valve,304 Jis20K Swing Check Valve,DN125 Swing Check Valve,Flange End Jis20K wholesale

"JIS20K Swing Check Valve,SCS13 Swing Check Valve,304 Jis20K Swing Check Valve,DN125 Swing Check Valve,Flange End Jis20K
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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 JIS20K Swing Check Valve Manufacture,Stv Provide JIS20K Swing Check Valve,SCS13 Body,DN125,Flange End


Product Name :API check valve
Product sort :Check valves series
Product hits :4947
Product time :2009/3/9 10:29:27


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



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














Product Tags:

18 swing check valve

flange dos jis b2220

check valve plate
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