WENZHOU CARBON VALVE CO.,LTD.
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Price: | 1.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Zhejiang, China (Mainland) |
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Gate Valve
CLASS 150~1500 CAST STEEL GATE VALVE
OS&Y, Rising stem, Flexible Wedge
Bolted Bonnet, Threaded or welded seat ring
ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M,
A351 CF3, A351 CF3M, A351 CN7M
Gate Valve
Standards compliance
Design and Manufacture: ANSIB16.34, API600 API6D, API603, BS1414
Face to face(end to end): ANSIB16.10, API6D
Flanged connection: 2"~24"to ANSIB16.5, 22", 26"~36"to MSS-SP-44 to API605 on Request
Test and inspection: API598, API6D
Butt welded end: ANSIB16.5
A. Anti-friction ball thrust bearing: Reduces friction between mating parts to ensure smooth operation
B. Grub screw: Secures yoke nut in the bonnet
C. Grease nipple: Supplies lubricant to the mating parts.
NO. | Part name | WCB | LCB | WC6 | WC9 |
05 | Bolt and nut | A193 Gr B7/A194 Gr 2H | A320 Gr L7/A194 Gr 4 | A193 Gr B16/A194 Gr 4/7 | A193 Gr B16/A194 Gr 4/7 |
04 | Gland Packing | Graphite | Graphite | Graphite | Graphite |
03 | Gasket | Spiral wound/Soft lron | Spiral wound/Soft lron | Spiral wound/SS304 | Spiral wound/SS304 |
02 | Bonnet | A216 Gr WCB | A352 Gr LCB | A271 Gr WC6 | A271 Gr WC9 |
01 | Body | A216 Gr WCB | A352 Gr LCB | A271 Gr WC6 | A271 Gr WC9 |
Materials | ||
NO. | Part name | Material |
19 | Grease nipple | Brass |
18 | Grub screw | Carbon steel |
17 | Hand wheel nut | Carbon steel |
16 | Hand wheel | Malleable lron/cast steel/ ducile lron/fabricated steel |
15 | Yoke nut | Carbon steel/SS |
14 | Eye bolt and nut | A 193 B7/A194 2H~A193 B8/A194 8 |
13 | Pin | Carbon steel/stainless steel |
12 | Stem nut | A 439-D2/cu-alloy |
11 | Gland flange | Carbon steel/equivalent to body material |
10 | Gland | Stain less steel |
09 | Back seat | Stain less steel |
08 | Stem | Stain less steel |
07 | Seat ring | CS+SS/SS/SS+STL |
06 | Wedge | Material see body |