ANSI Class150 Cast Steel Knife Gate Valve 2-40 Inch with Pneumatic Electric Actuator for Slurry Applications
Price:
USD37.9/Set - USD1199.9/Set
MOQ:
1 Set
Delivery Time:
One week
Brand:
JGPV
Product Description
Industrial Knife Gate Valve Overview
Designed for demanding industrial applications, this ANSI Class150 cast steel knife gate valve efficiently handles thick, abrasive, and corrosive media with reliable performance and minimal maintenance requirements.
Product Design & Operation
The knife gate valve operates by allowing unobstructed flow of thick media over soft seals. Its planar "knife" edge physically cuts through obstructions during closing, providing complete shut-off against a soft sealing barrier. This design is optimized for slurry media and corrosive environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Diameter | 2" to 40" |
| Nominal Pressure | 150LB (ANSI Class150) |
| Test Pressure | Strength: 0.3MPa | Enclose: 0.3MPa |
| Working Temperature | ≤80℃ |
| Connection Type | Wafer connection |
| Drive Methods | Hand-wheel, bevel gear, pneumatic and electric actuators |
| Material Options | Ductile iron, cast steel, stainless steel (body, plate, support) |
| Stem Material | Stainless steel |
| Packing Material | Soft graphite |
| Suitable Media | Pulp, sewage, coal slurry, ash, slag water mixture |
Key Features
- Secure shut-off capability for reliable isolation
- Resistant to corrosive and abrasive substances
- Low pressure drop design for efficient flow
- Easy maintenance and repair with simple design
- Compact construction for space-efficient installation
- Multiple actuation options (manual and automated)
- Optimized for slurries and thick substances
Industry Applications
This valve serves multiple critical industrial sectors including chemical processing, petrochemical, power generation, pulp and paper, oil and gas, refining, and mining operations.
Specific Use Cases
- Mining and mineral processing for slurry and tailings flow control
- Wastewater treatment facilities managing sludge flow
- Pulp and paper industry for wood fiber pulp regulation
- Chemical processing of corrosive and abrasive materials
- Power generation handling ash slurry in coal-fired plants
- Steel manufacturing controlling slag waste product flow
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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