1. Description
The knife gate is an uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shut off on suspended solids in industries such as:
• Pulp and Paper • Wastewater treatment plants • Food and Beverage • Mining
• Power plants • Chemical plants • Bulk handling
2. Maximum Seal and Packing Temperatures
3. Technical Requirment
Material: GGG40/50; CF8; CF8M; 2205; 2507
Connection Model: Lug Type,. Flange Type
Connection Standard: DIN EN 1091-1; GB/T 9119-2000; JIS 10K; ASME B 16.5
Size Range: 2inch to 24 inch
Drive Mode: Level: Gear Box: Penematic: Motor
4. Pictures of Produciton
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Shandong Zhongli High Pressure Valve Co., Ltd.
Adds: No 655, Maoyuan South Road, Zaozhuang City, Shandong Province, China
The knife gate is an uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shut off on suspended solids in industries such as:
• Pulp and Paper • Wastewater treatment plants • Food and Beverage • Mining
• Power plants • Chemical plants • Bulk handling
Model | Size | Flange Standard | Test Pressure (Mpa) | Working Temp. | Medium | |
Body Strength | Seal | |||||
PZ73X-16RQ | DN50-DN350 | PN10/PN16/150LB | 1.6 | 1.0 | ≤80ºC | Water, Pulp, Sewage, Coal |
DN400-DN600 | 1.0 | 0.6 | ||||
DN700-DN950 | 0.6 | 0.4 | ||||
DN1000 | 0.6 | 0.3 | ||||
DN100-DN1400 | 0.5 | 0.3 |
2. Maximum Seal and Packing Temperatures
Max Temperature (ºC) | Seal | |||
EPDM | VITON | NITRILE | GRAPHITE | |
120 | 200 | 120 | 600 |
Max Temperature (ºC) | Packing | |
NBR | GRAPHITE | |
80 | 600 |
3. Technical Requirment
Material: GGG40/50; CF8; CF8M; 2205; 2507
Connection Model: Lug Type,. Flange Type
Connection Standard: DIN EN 1091-1; GB/T 9119-2000; JIS 10K; ASME B 16.5
Size Range: 2inch to 24 inch
Drive Mode: Level: Gear Box: Penematic: Motor
4. Pictures of Produciton
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Shandong Zhongli High Pressure Valve Co., Ltd.
Adds: No 655, Maoyuan South Road, Zaozhuang City, Shandong Province, China