TEKO Industry Co., Limited
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API600 Flange End Bevel Gear Opeartion Bolted Bonnet OS & Y Wedge Gate Valve
Product Description
1) Size:NPS1/2"~36"
2) Pressure:Class150~1500
3) Material: A105,F11,LF2,F22,F304,F316,F304L,F316L
Specifications of Gear operated gate valves:
1) Size: 2 - 60"
2) Class: 150lb - 2500lb
3) Material: WCB, LCB, CF8 304, CF8M 316, CF3 304L, CF3M 316L, WC1, WC6, WC9, CN7M, Monel etc.
4) Standards:
a) Design and manufacture: API 600, API 6D
b) Inspection and test: API 598, API 600, API 6D
c) End flange dimensions: ANSI B16.5, ANSI B16.47
d) BW end dimensions: ANSI B16.25
e) Socket-weld dimensions: ANSI B16.11
f) Face to face and end to end: ANSI B16.10
Material List
| Name | Material | ||||||||
| Body | A216 WCB | A352 LCB | A217WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351CF3 | A351CF3M |
| Bonnet | |||||||||
| Wedge | |||||||||
| Stem | A182 F6 | A182 F304 | A182 F316 | A182 F304L | A182 F316L | ||||
| Stem Nut | ZCuA110Fe3 Bronze | ||||||||
| Handwheel | QT400-15 ductile iron cast iron | ||||||||
| Bonnet Bolt | 35CrMoA 1Cr17Ni2 25Cr2MoVA 304 316 4Cr14Ni14W2Mo B7 B8 B8M | ||||||||
| Nut | 45 35CrMo 304 316 2H 8 8M | ||||||||
| Disc sealing | 13Cr and 18Cr-18Ni or HF(Co-Cr-W) | ||||||||