stainless steel Female Threaded Swing Check Valve
USD $10 - $8,000 /Piece
Min.Order:1 Piece
Wenzhou Gissun Stainless Steel Co., Ltd.
stainless steel Female Threaded Swing Check Valve;
Product Name: Female threaded swing check valve, swing check valve,check valves
Thread Standard: G. NPT, BSPT. BSP. DIN259/2999
Suitable Medium: Water, oil, steam, nitric, acid, acetate acid and some corrosive liquids
Temperature Range: -40C~180C
Working Pressure: 1.6~6.4MPa
Main Material: CF8, CF8M, CF3, CF3M, WCB
Size: From 1/4" to 2"
Connection type: Female threaded
Technology: Casting
Specifications:
Nominal pressure | PN | 1.6, 2.5, 4.0.6.4 | mpa |
Strength testing pressure | PT | 2.4, 3.8, 6.0, 9.6, | |
Seat testing pressure(low pressure) | 0.6 | ||
Seat testing pressure(high pressure) | 1.8, 2.8, 4.4, 7.1 | ||
Applicable medium | H 11 14 F - ( 16-64 ) C | H 11 14 F - ( 16-64 ) P | H 11 14 F - ( 16-64 ) R |
Water, oil, gas | Nitric acid | Acetic acid | |
Applicable temperature | -40 -180 º C |
Materials of main parts:
Description parts | H 11 14 F - ( 16-64 ) C | H 11 14 F - ( 16-64 ) P | H 11 14 F - ( 16-64 ) R |
Body | WCB | ZG1CR18NI9TICF8 | ZG1Gr18Ni12Mo2TiCF 8M |
Bonnet | WCB | ZG1CR18NI9TICF8 | ZG1Gr18Ni12Mo2TiCF 8M |
disc | ZG1CR18NI9TICF8 | ZG1CR18NI9TICF8 | ZG1Gr18Ni12Mo2TiCF 8M |
Seal ring | 304, 316. ptfe | ||
gasket | Polytetrafluoroethylene(PTFE) |
Main outer size:
DN | G | L | E | B | H |
6 | 1/ 4’ | 64 | 10 | 24 | 42 |
10 | 3.8’ | 64 | 10 | 24 | 42 |
15 | 1/ 2’ | 64 | 12 | 26 | 45 |
20 | 3/ 4’ | 83 | 17 | 32 | 53 |
25 | 1’ | 92 | 20 | 41 | 60 |
32 | 1 1 / 4’ | 105 | 20 | 51 | 64 |
40 | 1 1 / 2’ | 140 | 20 | 58 | 76 |
50 | 2’ | 155 | 23 | 69 | 82 |