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 specificationBUTTERFLY 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 | |