Butterfly Valve

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Product Description

As a financially strong and client centric firm, we strive to bring forth impressive quality PTFE Lined Valves. Widely used for controlling the flow of air, liquid, gas and fluid pressure, the offered valves are manufactured under the observation of deft professionals' guidance by utilizing modern techniques. These valves are available in diverse specifications provided by our customers. Also, we monitor the provided PTFE (Poly Tetra Fluoro Ethylene) Lined Valves on defined quality parameters in order to ensure its high quality at clients' premises.

Features:

Ruggedness
Seamless finish
Application specific design
Durabilit

Technical specification

BUTTERFLY VALVES	FEATURE OFFERED	OPTIONS AVAILABE
APPLICATIONS	MOST CORROSIVE & AGGRESSIVE CHEMICALS & VAPOURS
STANDARDS FOLLOWED	DESIGN : API 609 WAFER & LUG FACE TO FACE DIMENSIONS : API 609 CATEGORY : A CONNECTION RATING : ANSI B 16.5 TEST : API 598	TEST : ISO 9393-2 OR BS EN 12266-1-2003
BODY	ASTM A 216 GR. WCB	ASTM A 351 GR. CF8 OR 8M
DISC LINING MATERIALS	PFA	FEP/PVDF/ETFE/ECTFE & PPH
SEAT / LINERS	ISOSTATICALLY MOULDED PTFE	ISOSTATICALLY MOULDED TFM / OR MPTFE
VALVE PAINTING	EPOXY 2 PART PAINT	PU PAINT
TEMPERATURE	- 40 DEG.F TO 450 DEG. F (PFA)	LINING IN FEP, ETFE & PVDF IS AVAILABLE WITH DIFF TEMPERATURE RANGE
DISC SEALING	CLASS VI, TIGHT SHUT OFF AS PER API 598
SHAFT SEALS	LOADED PACKING WITH GLAND COVERS ON TOP & BOTTOM
MAX. PRESSURE	225 PSI
FLOW DIRECTION	BI-DIRECTIONAL
SPARK TEST FOR LINED COMPONENTS	20 KVDC