Manual Square Type Slurry Non-Rising Stem Knife Gate Valve
Product Introduction
We guarantee the high quality of our Pneumatic Air Control Valve, Vacuum Butterfly Valve, Spirax Sarco Thermodynamic Steam Trap with the company's strong sense of responsibility. Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. We are committed to matching the skills of our employees with their positions, enabling them to improve their innovative abilities, and allowing them to communicate more smoothly, then forming an important source of competitive advantage for the company's talent. We always adhere to customer-centric, market-oriented, quality-based, development-driven, and honesty as the philosophy.
Description & Features
The opening and closing part of the knife gate valve is the knife. The movement direction of the knife is perpendicular to the fluid direction. The medium is cut off by the blade shaped knife which can cut the fiber material. In fact, there is no chamber in the valve body. The plate rises and falls in the side guide groove, and is pressed tightly on the valve seat by the lug at the bottom. If high medium sealing performance is required, O-shaped sealing seat can be selected to realize bidirectional sealing. Knife gate valve has small installation space, low working pressure, not easy to accumulate debris, low price.
● The body design of knife gate valve has the advantages: simple, compact and reasonable structure, smooth port, small flow resistance, light weight, easy installation etc.
● Manual driving mode: Handwheel, Bevel Gear and Gear operated.
● Automatic driving mode: Electric, pneumatic, hydralic, electro-hydraulic.
● All cast iron, cast steel valves and steel spare parts from DAGO are epoxy coated, well protecting valve inner port against corrosive and dirty conditions for longer service life.
Specifications
Size Range | Body Material |
2"-48" DN50-DN1200 | WCB, LCB, WC6, WC9, C5, CF3, CF8M, CF3M, etc. |
Pressure Rating | Wedge Material |
Class150-Class2500 PN16-PN200 | WCB, LCB, WC6, WC9, C5, CF3, CF8M, CF3M, etc. |
End Connection | Seat Material |
Flange (FF, RF, RJ) | Metal, NBR, Viton, PTFE |
Structure Style | Stem Material |
Full Port, OS&Y, Bolted Bonnet | A182 F6a, 410, 430, 304, 316, 17-4PH, F11, etc. |
Actuator Options | Design Standard |
Handwheel, Gear, Pneumatic, hydraulic and Electric actuator etc. | MSS SP-81, MSS SP-135, ASME B16.34 etc. |
Temperature Range | Face to Face Standard |
-29℃~425℃ | MSS SP-81, MSS SP-135, API B16.10, DIN3202 etc. |
Connection Standard | Test Standard |
Flange Drilling: ASME B16.5 ASME B16.47, MSS SP-81 etc. | ISO5208, MSS SP-61, API598 |
Brand | DAGO or OEM |
Test | 100% quantity tested before delivery |
Guarantee | 12 months from date of shipment or Negotiable |
MOQ | 1 Set |
Sample | Available |
Color | Customer required or manufacturer default |
Packing | Plastic bag wrapped inside, seaworthy wooden case outside |
Certificate | API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate |
Country of Origin | Zhejiang, China |
HS Code | 848180 (universal), 8481804090 (China) |
Port | Shanghai or Ningbo |
Payment Terms | T/T, L/C, Western Union |
The unique properties of the equipment we developed are sufficient to achieve the goal of improving the quality of Manual Square Type Slurry Non-Rising Stem Knife Gate Valve and production efficiency. We hope to accelerate to become both a strategic support and global competitiveness of the enterprise. Our culture itself is also constantly innovating and developing. The general recognition and active participation of our employees are the characteristics of our corporate culture.
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