Active Member
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[China]
Address: NO.,C501-7,9th Road, 3rd Avenue, Binhai Industrial Park, Wenzhou , Zhejiang,China.
Contact name:Henry Liu
WENZHOU ANRY VALVE CO.,LTD. |
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Introduction:
The Rising Stem Gate Valve is a unidirectional wafer knife edge
gate valve used on industrial pipeline for on-off operation.
The structure of body and seat eliminates clogging shutoff for flow
with fine particles. Additionally, beveled knife edge helps the
gate cut through thick media easily.
| Size Range: | DN50~600mm NPS 2"-24" (Larger size on request) |
| Max Working Press.: | DN50~DN250: 10Bar NPS2~NPS10:150Psi DN300~DN450: 7Bar NPS12~NPS18:90Psi DN500~DN600: 4Bar NPS20~NPS24:60Psi |
| Temp. Range: | -29...+800ºC |
| Seal Tightness: | According to MSS SP-81 |
| Body Material: | Carbon Steel, Stainless Steel, Special Allory |
| Gate Material: | Stainless Steel Chrome Plated, Special Allory |
| Seat Material: | Stainless Steel+STL EPDM (120°C) /Viton(200°C)/PTFE(200°C) /NBR(90°C) |
| Face to Face: | MSS SP-81 |
| Flange Standard: | GB/T 9113.1, JB/T 79.1, HG 20592, ASME B16.5, EN1092-1 |
| Applications: | Pulp & Paper, Water Treatment,Beverage & Food,Fine
Chemical, Power Planet,Steel Industry, etc. |
Features:
1. Body:
Integral body with full bore structure ensures smooth flow, easy
assembly and smaller shell leakage possibility.
Guide claws design at the port bottom for gate fixture, instead of
a groove, eliminates any potential clogging when valve shutoff.
2. Gate:
Beveled knife edge provides strong cutting stress and tight
sealing.
PTFE resilient point guider above the port prevents metal-metal
contact between gate and body.
Gate thickness can be increased to meet higher pressure.
3. Seat:
The seat can be replaceable, reducing the cost of maintenance, and
alo be adjustable to meet different sealing class and compensate
normal seat wear.
