Double Expanding Stem Gate Valve
double expanding stem gate valve
Body:Ductile Iron GGG50(EN-GJS-500-7) DIN EN 1563(DIN 1693)
Bonnet:Ductile Iron GGG50(EN-GJS-500-7)DIN EN 1563(DIN 1693)
Gland:Ductile Iron GGG50(EN-GJS-500-7)DIN EN 1563(DIN 1693)
Gate:Ductile Iron GGG50(EN-GJS-500-7)DIN EN 1563(DIN 1693)
Gate covering:Completely covered internally and externally with elastomer EPDM
Bonnet gasket:EPDM
Orings:EPDM
Stem:Stainless steel
Stem Nut:Brass
Bolts:Stainless steel
Paiting:Epoxy
Pipe Connect: UNE EN1452-2 /ISO4422
- Nominal pressure: 0.6, 1.0, 1.6 and 2.5MPa (150lb)
- Nominal diameter: 50 to 1,200mm
- Temperature: -38 to 650°C (range of temperature subject to the material of sealing and property of medium)
- Connecting flange: ANSI B16.5, GB/T9113, JB/T79, HG, SH, JIS, DIN, NF and BS
- Main materials: WCB, ZG1Cr18Ni9Ti CF8, CF8M, CF3, CF3M and 2520
- Seal type: hard and soft
- Accessory: flange ,solenoid valve
- High-quality, full-port design
- Compact, Low Profile
- Leak-proof elastomer packing gland
pneumatic systems to deliver optimum control. This compact valve is highly resistant to chemical and corrosive flow.
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