Series 5000 Knife Gate Valves

Series 5000 Knife Gate Valves   Features: HEAVY DUTY Knife Gate Series Valves cast ductile iron body and yoke for the most rugged service. Through bolting on side flange bolts allow easy installation. Replaceable natural rubber seat provides a BI-DIRECTIONAL BUBBLE TIGHT SEAL across gate from 0 to 150 PSI. Seat is quick and easy to replace. SEAT IS FLUSH with the bottom of the port ELIMINATING...

March 24th, 2011 by Valtorc International 

Series 4700 Knife Gate Valves

Series 4700 Knife Gate Valves   Features: Knife Gate Valves vailable in sizes from 3″ to 24″ (inches) diameter. Fabricated stainless steel body ideally suited for dense or abrasive media, both wet and dry. Stainless steel Knife Gate, seat and raised faces. Heavy duty designed body to resist deflection from line loads and internal pressure. KnifeGate Valves designed to withstand full...

March 24th, 2011 by Valtorc International 

Series 4600 Knife Gate Valves

Series 4600 Knife Gate Valves   Features: Knife Gate Valves vailable in sizes from 2″ to 16″ (inches) diameter. HEAVY DUTY cast ductile iron split body and yoke for the most rugged service. Replaceable natural rubber seat provides a BI-DIRECTIONAL BUBBLE TIGHT SEAL across Knife Gate from 0 to 150 PSI. Optional EPDM and Buna seats also available. Resilient seat is flush with the bottom...

March 24th, 2011 by Valtorc International 

Series 4500 Knife Gate Valves

Series 4500 Knife Gate Valves   Features: Knife Gate Valves vailable in sizes from 3″ to 18″ (inches) diameter. HEAVY DUTY cast ductile iron Knife Gate body and yoke for the most rugged service. Solid lug body design of Knife Gate Valves. Positive SHUT OFF in BOTH DIRECTIONS. URETHANE LINER and seat provides a BI-DIRECTIONAL BUBBLE TIGHT SEAL across gate from 0 to 150 PSI. Smooth...

March 24th, 2011 by Valtorc International 

Series 4400 Cylinder Knife Gate Valves

Series 4400 Cylinder Knife Gate Valves Features: The carboxilated nitrile with Teflon® compound rod seal is self-lubricating and durable. The rounded lip design ensures proper sealing and long Knife Gate life. The standard rod wiper construction is a highly durable polyurethane. High strength steel (100,000 psi minimum yield) piston rod has a ground, polished, and chrome plated surface. This surface...

March 24th, 2011 by Valtorc International 

Series 4300 Knife Gate Valves

Series 4300 Knife Gate Valves Features: Knife Gate Valves vailable in sizes from 3″ to 24″ (inches) diameter. Bonneted Knife Gate Valves are ideally suited to aid in reduction of Fugitive Emissions. Cast stainless steel body, gland and yoke. Fabricated bonnet which can be designed to the full pressure rating of the Knife Gate Valve. Knife Gate Valves designed to withstand full 150 PSI...

March 24th, 2011 by Valtorc International 

Pneumatic Knife Gate Valves

Series 4400 Pneumatic Cylinder Knife Gate Valves Features: Self-supporting yoke (2” – 12”) ANSI Class 150 Pressure-Temperature Rating Standard MSS-SP81 Face-to-Face. Standard valves are suitable for bi-directional deadend service at the full pressure-temperature rating of the Knife Gate valve. Robust Full Face Flange. Reliable body joint eliminates the possibility of body joint leakage...

July 9th, 2010 by Valtorc International 

Cylinder Knife Gate Valves Series

Series 4300 Cylinder Knife Gate Valves Features: The carboxilated nitrile with Teflon® compound rod seal is self-lubricating and durable. The rounded lip design ensures proper sealing and long Knife Gate life. The standard rod wiper construction is a highly durable polyurethane. High strength steel (100,000 psi minimum yield) piston rod has a ground, polished, and chrome plated surface. This surface...

July 9th, 2010 by Valtorc International 

Series 4200 Knife Gate Valve

Series 4200 Knife Gate Valves Features: Two-way ZERO LEAKAGE shut-off from full vacuum to the rated pressure of 150 psi (water test). True bidirectional flow and shut-off, can be installed in either direction. Larger flow area, minimum pressure drop. Pressure against the gate is not required to achieve a seal. Unsurpassed low-pressure Knife Gate Valve seal. Mechanically retained seat prevents pullout*. Knife...

July 9th, 2010 by Valtorc International 

Series 4100 Knife Gate Valve

Series 4100 Knife Gate Valves Features: 304, 316, 317 or WCB solid cast One-piece Knife Gate Valve body designed Qualified through FEA analysis to meet the pressure rating and shell test requirements of MSS SP-81 Face-to-face per MSS SP-81 through 36″ Precision machined seat with multiple gate guides provides tight one-way shut-off. Gate edge is beveled for easier packing seal and longer...

July 8th, 2010 by Valtorc International