Butterfly Valve - Hi Performance..

Hi Performance type

Widely used in Hygienic powder& slurries, pharmaceutical industries, chemical and dying fluids in textile industries, Brine waters & oils, Steam lines, gas / air lines and Vacuum.

Special Features:

• Compact design with full flow offers mass flow of fluid in line
• Simple in structure and light & smooth
• Very Short time open/close with low torque
• Easy maintenance and replaceable seals design
• Self Sealing area – Self cleaning the under cut area disc segment and seals tends to wipe away the material from the sealing area of the valve

Constructional Features:

Body

Heavy Duty Single piece in construction body designed to withstand specified pressures & Ratings. Compact & light weight

Disc

Investment high strength disc with polished disc edges and hubs ensures excellent corrosion resistant to several chemical media. Is designed to minimise pressure drop and very extensive stream analysis

Seat

Moulded seat design – Replaceable

Seat flange

Easy to disassemble the valve and made of stainless steel / WCB

Stem

Two piece stem with close tolerances and also top stem locked with disc of SS Fasteners and fine finished made of stainless steel

Bearing bush

Bearing made of PTFE material self lubricated and support to stem

Material of Construction:

MATERIAL OF CONSTRUCTION
Body	:	SS 304 / WCB / CF 8M
Seat	:	EPDM / NIT / VITON / SILICON / PTFE
Disc	:	SS 316 / SS 304 / WCBI
Actuator	:	Hand lever/ Gear Box / Pneumatic Cylinder / Motorised Actuator

Technical Specification

Design and Manufacturing Standard

• API 609 category B

Testing Standard

• ANSI FCI 70 -2 / API 598

Size range

• 40mm to 600mm

Operation

• Manual hand lever
• Manual Gear Box
• Electrical and Pneumatic actuator with accessories & manual override

End Connection

• To Suit ANSI # 150