Bidirectional Knife Gate Valve

Series 765

Robust Slurry Valve with Elastomer Seats Ensuring Durability and Easy Maintenance

KGV 765

Compact Wafer Style for Easy Installation and Maintenance

Reliable Solutions for Abrasive Industrial Media Handling

The Bray Series 765 bidirectional knife gate valve is designed for demanding slurry applications. Twin elastomer seats and push-through gate design facilitate self-cleaning and prevent media build up.The durable ductile iron body is offered in a compact wafer style. When fully open, the valve is full bore, offering no resistance to line media.

Specifications

Size Range
NPS 2 to 12 / DN 50 to 300
Body Materials
Ductile Iron, CF8, CF8M, CF3M, WCB
Maximum Allowable Operating Pressure
90psi (6.2bar)
Stem Materials
304 Stainless Steel
Body Style
Two Piece Bolted - Wafer
Gate Materials
304, 316, 317 Stainless Steel, SAF 2507, SAF 2205, 17-4PH, Hastelloy® C, Monel®
Seat Material Temperature Range
Natural Rubber: 165°F / 74°C
EPDM: 248°F / 120°C
Design Standard
Manufacturer Standard
Wiper Materials
EPDM
Testing Standard
Manufacturer Standard
Certifications
ATEX, CRN, PED, PE(S)R, TR CU, UA TR
Face to Face
MSS SP81
Actuator Options
Handwheel, Bevel Gear, Pneumatic, Hydraulic, Electric
applications
Sugar, Pulp & Paper

Downloads

Product Brochure
Bidirectional Slurry Valves Series 765

Product Brochure
Knife Gate And Slurry Valves Product Guide

IOM Manual
Bidirectional Slurry Valves Series 765

More Details

Features & Benefits

Bidirectional Knife Gate Valve Series 765 Features

  • A - Topworks

    Designed for easy, quick conversion between manual and pneumatic actuation. Featuring a lubricant injection port for continuous, smooth operation with minimal maintenance.*

  • B - Secondary Wiper Seal

    Self-adjusting secondary wiper seal extends gate life and prevents discharge from top of valve.

  • C - Elastomer Sleeve

    Metal-reinforced, elastomer sleeves provide energized, zero leakage shutoff in both directions.

  • D - Energized Sleeve

    In the open position, the energized sleeves shield all metal components from direct contact with the flowing process media.

  • E - Robust Gate

    Robust gate available in a wide range of corrosion resistant alloys to suit the application.

  • F - Unrestricted Flow Path

    Unrestricted flow path with minimal pressure drop achieved through full port valve design for extended sleeve life.

  • G - Complete Gate Closure

    Ample clearance for push-through allows complete gate closure.

  • H - Compact Wafer Body

    Compact wafer body allows for easy installation and is drilled and tapped to ASME CL150 flange patterns as standard. Other drilling options available upon request.

  • I - Drain Plate with Purge Ports (Optional)

    Drain plate with tapped purge ports offered as an option, allowing for safe discharge of media and easy flush water connection.

Our Portfolio

Looking for More Solutions?

Discover Our Range of Products Built for Your Industry's Challenges

Contact Us

Request A Quote