Unidirectional Knife Gate Valve – Series 942, Wafer Style for Slurry and Solid Media

Product Details

Quantity

100
Availability (Lead Time)

6-10 Weeks
Product Location

United Arab Emirates
Condition
OEM

Bray International
Equipment code

CFIHOS-30000649

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Short Description

Compact unidirectional knife gate valve in wafer style for efficient shutoff of slurries, powders, and abrasive media in industrial pipelines.

Description

Unidirectional Knife Gate Valve – Series 942, Wafer Style for Slurry and Solid Media

The Series 942 Unidirectional Knife Gate Valve is designed for reliable, one-way shutoff in pipelines handling thick slurries, dry bulk solids, and abrasive fluids. Its wafer-style body allows for easy installation between flanges, making it a space-efficient option for retrofit and new systems. Engineered with rugged materials and reinforced gate support, this valve ensures tight sealing on the upstream side, making it suitable for applications in mining, power plants, cement, and wastewater processing.

The 942 series incorporates features such as replaceable wear components, multiple seat material choices, and actuator flexibility to enhance service life and process efficiency.

Specifications:

– Valve Type: Unidirectional Knife Gate Valve
– Model Series: 942
– Flow Direction: Unidirectional shutoff (upstream sealing)
– Body Type: Wafer style (compact face-to-face)
– Sizes Available: 2" to 48" (DN50 to DN1200)
– Body Material Options:
• Cast Iron
• Ductile Iron
• Carbon Steel
• Stainless Steel (304 / 316)
– Gate Material: Stainless Steel 304 / 316 / Duplex / Alloy Steel
– Seat Type: Resilient (EPDM, NBR, PTFE) or metal seat options
– End Connections: ANSI B16.5 Class 150, EN1092 PN10/PN16
– Pressure Rating:
• Up to 10 bar (150 psi), size-dependent
– Temperature Range:
• -20°C to +200°C (varies by seat material)
– Actuation Types:
• Manual (Handwheel / Lever)
• Pneumatic Cylinder
• Electric Actuator
• Hydraulic Cylinder
– Key Features:
• Compact wafer body for space-saving installation
• One-directional zero-leakage sealing
• Heavy-duty gate supports and replaceable packing
• Ideal for abrasive, fibrous, or dry solid applications
• Flushing ports optional for cleaning and draining
• Suitable for vertical or horizontal pipeline orientation

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Technical Details

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