Manual Operated
Resilient Seated Butterfly Valves
Regent soft seat Butterfly Valves have centric disc construction, single piece body, and resilient seated seat in various materials of constructions to give a 100% tight shut-off in both directions of flow against vacuum and design pressure ratings of PN 1.0 and PN 1.6.

This series was designed to meet the stringent requirements for HVAC, Irrigation, OEM, Commercial and Institutional application and wherever positive shut-off is required for liquids, gases and slurries.

REGENT unique salient features of Resilient Seated values.

• Unbreakable pressed steel levers.
• Closed end body.
• One piece shaft delivers positive disk to seat location with maximum strength.
• Low and Stable Torque.

Gear Operated
REGENT offers ISO Standard Pneumatic Rotary Actuator operated Butterfly Valves, engineered for multiple ON/OFF operations in the large pipe lines and full flow down streams.

Size Range of Butterfly:

2" To 22" NB

Technical Specifications
Actuator

Type	Rack and Pinion Type
Actuation	Double Acting / Single Acting (Spring Return)
Mounting Std.	ISO 1900:2000, An International Standard
Pneumatic Connections	NAMUR Standards

Butterfly Value

Body	CI (IS 210 Gr. FG 200/220)/ Cast Steel(W C B)
Disc	CF8/CF8M/SGI/ Teflon Coated
Seat	EDPM/ Nitrile/Silicon/Teflon
Shaft	AISI 410
Value Type	Centric Disc Butterfly value with a single piece rubber lined body
Body Type	Short Wafer (Sandwiched between flanges)
Seat Type	resilient seated with the body
End Connection	Wafer Sandwiched (Lug Type on Request)
Pressure Rating	PN 10 / PN 16
Seat Leakage	Tight Shut Off

Pneumatic Operated
Construction
One-Piece body, resilient seated, in wafer or lug construction.

Size Range of Butterfly :
2" To 20" NB
Standard Material Options
Body : Cast Iron / Ductile Iron / Carbon Steel

Disc :Ductile Iron with Nylon 12 Coating / Stainless Steel / Ductile Iron with Aroxy Coating.

Seat : EPDM / Buna-N / Viton / Silicone / Hypalon / White Buna-N / White EPDM