Class 150 Pneumatic Knife Gate Valve - Cast Steel Construction, 40-1200mm Diameter, 0.6-1.0MPa Pressure Rating
Price:
USD67.9/Set - USD1999.9/Set
MOQ:
1 Set
Delivery Time:
One week
Brand:
JGPV
Product Description
ANSI Class 150 Cast Steel Pneumatic Knife Gate Valve
Industrial-grade valve designed for demanding applications with diameters from 40mm to 1200mm and pressure ratings from 0.6MPa to 1.0MPa.
Product Overview
The pneumatic knife gate valve features a flat valve plate with a knife-type oblique incision that effectively cuts through and seals off media flow, preventing blockages in pipeline systems.
This valve operates with perpendicular gate movement relative to fluid direction and is designed for full open/close operation, making it ideal for on/off control applications where throttling is not required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Diameter Nominal (DN) | 40mm - 1200mm |
| Pressure Nominal (PN) | 0.6MPa - 1.0MPa |
| Strength Test Pressure | 0.9MPa - 1.5MPa (Water) |
| Sealing Test Pressure | 0.66MPa - 1.1MPa (Water) |
| Applicable Media | Cement slurry, sand pulp, paper pulp, fiber pulp, and other mining pipeline impurities |
| Connection Type | Wafer, Flange |
Key Features & Benefits
- Efficient Operation: Pneumatic actuation provides fast response and precise control with compressed air drive, enabling quick opening/closing cycles
- Safety & Reliability: Robust construction ensures stable performance in harsh environments with excellent sealing to prevent media leakage
- Easy Maintenance: Simple design with low friction coefficient and wear resistance extends service life and reduces maintenance requirements
- Strong Adaptability: Compatible with various fluid media including gases, liquids, and slurries with customizable sealing materials
- Remote Control Capability: Integrates with automated control systems for remote operation in production line applications
Operation Modes
Available in both single acting and double acting pneumatic configurations with low starting torque, excellent sensitivity, and rapid sensing speed for reliable industrial performance.
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Get in Touch
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Company
Shanghai Jianggong Valve Manufacturing Co., Ltd.
Location
No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
Contact Person
David Chen