Horizon Polymer Lined Swing Check Valve

Design, Standard and Features:

Interior valve bodies as well as the stem and ball are individually lined with PFA or PVDF/FEP

Ball is fully encapsulated in PFA/FEP.

Ball is fully encapsulated in PFA/FEP

Anti-blow out stem assembly for preventing stem blow out even when top gear is disassembled

Short pattern face to face dimension in accordance with ANSI B16.10 and ANSI B 16.5, 150 lbs.(flange dimension) - facilitating replacement of fully lined or sleeved plug valves with Horizon lined ball valves without altering existing pipework

Valves supplied with anti-static devices for protection against potentially dangerous electrostatic discharge

Free floating Ball Valve Principle ensures the ball seals against the downstream seat ring giving a positive sealing force even when line pressure is low

All inherent design features of a conventional ball valve such as low torque.

Construction Material:

Valve bodies available in Ductile iron material - ASTM A395 (60-40-18) & in CAST carbon steel ASTM A216WCB

Valve bodies can be supplied in all grades of stainless steel material as per request

Low torque for easier operation:

Requires significantly lower torque for operation than equivalent plug valves

Easy manual operation and considerably low actual figures