Model:Z941H
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| Brief Description | worm wheel operator gate valve,wedge type valve,outside screw stem type,bolted bonnet valve,cast stell valve, |
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| Detailed Description | Standards compliance 1.Design and Manufacture:GB/T12234 2. Face to face: GB/T12221 3. Flange connection: JB/T79 4. Test and inspection: JB/T9092 Temperature: ≤425 Nominal pressure: 20PN Size: 15-500mm Medium: water, oil, gas, acid, Material: Carbon steel,stainless steel, Forged gate valve,slide gate valve ,Resilient seated GATE VALVE,Cast Iron Gate Valves; Primary Competitive Advantages:
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