High Performance Butterfly Valves

Product Details

SPECIAL EFFECTS

Compact Design-Full port offers mass flow
Simple structure,Light & Smooth ” Takes ver low Torque
Easy maintenance,Replaceable Seal Design
Self Sealing,Self Cleaning,The under cut Disc Segment and Seal Tends to wipe Away The material from the Sealing Area
Gland pressing plate- Ensures complete utilization of gland seals.
Sperical Disc Valve has been proved as Superior to other valve in many Aspects,particularly in
Weight
Space
Pressure Rang
Multiple Operations
Maintenance Ease
Torque & Economy

FEATURES

Double Eccentric Disc Design Construction
Heavy Duty Wafer and Lugged Body Design Options
Bi-Directional Shut-Off Performance
Available in 4 Seat Design Options:-Soft seated,Fire safe & Metal to metal (2 versions)
Two piece Shaft for Maximum Flow and Minimum heal loss
Single piece Shaft for Greater Accuracy and less disc deflection under high pressure
Accessible Packing adjustment without Operator Removal
Fast and Simple Seat Replacement
Quadruple Shaft bearings to ensure stability during high pressure, high cycle Applications

FEATURES

Double Off-Set Design to minimize seat wear and extended seal life.
Available in Investment Â Cast(up to 16″) & sand cast(up to 48″)
Positive Sealing which is mechanically achieved and does not rely on line pressure assistance
Compact Design, Minimizes Weight,Installation and maintenance Cast.
Suitable for mono-directional use on end-of-line Service.
Long life durability due to double off-set operation principal minimizing seat wear.
Uninterrupted Gasket Surface.
Valve most suitable to provide the ultimate dependable economical flow control

Available seat design option:-Soft Seated , Fire Safe and Metal seat
METAL TO METAL:-Combination of seat and disc materials suitable
up to 600 C Seat Leakage Rate Class IV as per ASME/FCI 70-2