Trueline - Bi-Directional Knife Gate Valve
From Knife Gate Valves
These valves (including resilient seat option) are typically used in the following applications:Pulp and paper.Municipal.
-
Most popular related searches
General Features
New lightweight epoxy coated handwheel standard on valves up to 14'.
Bi-directional ring .
Back-up ring facilitates the conversion to 2-way shut off.
Bubble-tight shut-off in both directions (Only for Resilient Seat).
Stopper allows the gate to form a tight seal against the seat.
Flanges match ASME (ANSI) B 16.5 - 150 lb. All come standard with tapped holes & serrated gasket faces.
Special investment cast couplings for each size. Tight tolerances on holes allows for immediate response without hystereis.
Upper & lower bearings for valves 14' & larger.
Stainless steel stanchions precisely machined for alignment & ease of field retrofit from manual to automated.
Machined surfaces to accept machined stanchions.
VITON 'O' ring (Standard).
Other operators available include:
- Epoxy coated ductile iron handwheel.
- Chain-wheel.
- Bevel gear.
- Pneumatic cylinder.
- Electric actuator.
- Non-rising stem complete with operating nut or handwheel.
- Control accessories such as positioners, limit switches, solenoids, etc.
Optional 'O' rings
- EDPM.
- AFLAS.
- BUNA.
For special applications contact factory.
Options Available
- Resilient seat for drip tight shut-off.
- Vee-port for throttling service.
Testing & Certification
All Trueline Knife Gate valves are built & tested in accordance with MSS-SP81 & TAPPI T1S 405-8 specifications. All metal-seated valves meet or exceed seat test requirements. Test data is available on request.
Bubble-tight shut-off in both directions (only for resilient seat).
Materials
Full Lug Body: Cast in Various Materials
- F8112 - CF8M (316 SS).
- F8113 - CG8M (317 SS).
- F8114 - 254 SMO.
- F8115 - Cast or Ductile Iron.
- F8116 - Special Alloys.
Fully Machined Gate
- Available in 316, 317, 254 SMO & other exotic alloys.
- Each gate specially matched to body allowing for tight tolerances.
- All gates have full radius on both sides.
Dimensions
- Sizes available: 2' ~ 48'
Customer reviews
No reviews were found for Trueline - Bi-Directional Knife Gate Valve. Be the first to review!