PFA/ FEP/ ETFE/ PVDF lined butterfly valve

General Product Information

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

Weight / valve

SIZE KGS. LBS.
INCHES WAFER FULLLUG WAFER FULLLUG
2" 5.00 6.50 11 14.30
2.5" 6.00 7.50 13 16.50
3" 7.00 8.60 15 19.00
4" 9.00 13.40 20 16.08
5" 20.00 23.00 44 50.60
6" 23.00 25.50 51 56.10
8" 26.00 30.50 57 67.10
10" 45.00 51.00 112 112.20
12" 62.00 75.00 136 165.00
14" 66.00 80.00 145 176.00
16" 112.00 135.00 246 297.00
18" 157.00 189.00 346 415.80
20" 288.00 346.00 634 761.20
24" 420.00 504.00 924 1109.00