Electric Actuated Knife Gate Valve, A351 CF8, 16 IN, CL150

Key Specifications / Features

The Electric Actuated Knife Gate Valve features an ASTM A351 CF8 stainless steel body, 16-inch (DN400) size, and Class 150 LB (PN10) rating. It has a split-body, full port design with bi-directional operation and wafer ends for easy installation. Ideal for automated flow control in various industrial applications.

The Through Conduit Knife Gate Valve is a bi-directional wafer knife gate valve primarily designed for handling highly concentrated flow media. Featuring a through-going O-port plate, this valve offers stable and safe shut-off performance without clogging. With its double-seat design, it is capable of handling flow in both directions, making it a reliable solution for demanding applications.

Technical Specifications

» Structure: Through Conduit Knife Gate Valve
» Nominal Diameter: NPS 2-24 Inch (DN50-DN600)
» Design Pressure: PN10, PN16, Class 150 LB
» Temperature Range: -29°C to 150°C
» Max Working Pressure:
   DN50-DN250: 10 bar
   DN300-DN450: 7 bar
   DN500-DN600: 4 bar
» Body Material: ASTM A216 WCB, A351 CF8, CF8M, Special Alloys, etc.
» Seat Material: PTFE (up to 150°C)
» Flange Standard:
   GB/T 9113.1
   JB/T 79.1
   HG 20592
   ASME B16.5
   EN 1092-1
» Face to Face: MSS SP-81
» Operation: Manual, Bevel Gear, Pneumatic, Electric, Hydraulic
» Ends Connections: Wafer Type

Product Features

» Split-Body Design: The machined inner body prevents media from adhering to the body cavity.
» Full Port Design: Minimizes pressure drop and maximizes flow capacity.
» Leak-Proof Packing: Both top and bottom packing eliminate leakage to the surroundings.
» Through Gate with O-Port Cut: The disc of media is cut when closing and returns when opening, with the gate thickness adjustable for higher pressure requirements.
» Polished Gate Surface: Both sides are polished for tight sealing and reduced jamming.
» Hard Chrome Coated Gate: Provides durable metal sealing.
» Replaceable Side-Entry Seat: Reduces maintenance costs.
» L-Shape Seat Retainer: Locks the seat into the valve body and covers the seat side to prevent direct flow flushing.
» Bi-Directional Flow Handling: The valve can handle flow in both directions equally.
» Stem Cover: Ensures long service life of the stem.
» Minimized Torque: Two thrust bearings reduce operational torque.
» Grease Nipple: For bearing lubrication, extending valve life.