Lined Diaphragm Valve

lined-diagraph

DIMENSIONAL TABLE

Size (NB) L +- 3 OD +- 1 T +- 1 P.C.D +- 1 No .of Holes. Holes Dia. R/F Dia.
25 133 108 13 79.4 4 16 51
40 166 127 16 98.4 4 16 73
50 196 152.4 18 120.6 4 16 92.1

MATERIAL SPECIFICATION

Sr. No.  Item Des. Qty. Material (Standard) Material (Optional)
1 BODY 2 S.G CAST IRON AS PER ASTM A395, GR.60-40-18 ASTM A216 GR.WCB, CF-8, CF8M
01A LINING - FEP-ASTM D 2116/PFA-ASTM D 3307 PVDF-ASTM D 3322, PP-ASTM D 4101, HDPE, ANTISTATIC PTFE
2 BONNET 1 CS/CI
3 SLEEVE & SPINDLE 1 S.S-304
4 COMPRESSOR 1 CS/CI
5 DIAPRESSOR 1 PTFE PADDED WITH EPOM RUBBER
6 HAND WHEEL 1 CS/CI
7 FASTENERS 1 M.S Ss304, SS304L, Ss316, SS316L

General Notes
Design Standard Manufacturing Standerd
Test Standard API 598 / ISO 9393 - 2 /
BS EN 12266 - 1: 2003
Dimension Standard ANSI B 16.10
Face to Face Dimension ANSI B 16.5
Flange Connection ANSI B 16.5; 150#;RF

Casting Material
Cast Iron ASTM A 216 Gr. WCB
Stainless Steel ASTM A 351 CF 8 / ASTM A 351 CF 8M

Lining Material
PFA ASTM D 3307
FEP ASTM D 2116
PVDF ASTM D 3222
PTFE ASTM D 1457

Spark Test
15 kv dc

Description

  • Super Provides Lined Diaphragm Valve from 15 NB to 200 NB
  • Lined Diaphragm Valves canlinedin PFA /FEP / Antistatic PFA / PP / HDPE / PVDF.
  • MOC of the body is WCB/CS/SS + PFA/FEP/PVDF lined. Lining Thickness: Min. 3 MM
  • We are offering Handle/Gear/Actuator Valves as per Clients Request.
  • This Valves are Tested visually / dimensionally / Hydro Test (Body Test, Sheet Test) / Spark Test at 15 KVA

General Notes

  • ALL DIMENSIONS ARE IN MM UNLESS OTHERWISE SPECIFIED
  • FLANGE CONNECTION :- ANSI B 16.5: #150: RF.
  • DESIGN :- MANUFACTURING STANDRADS:
  • Design :- EN 1337; 2002 BS 5156

  • FACE TO FACE DIMENSION :- EN 558-1; SERIES 7 & 1

Temperature Specification As Mentioned In Astm 1545-97 (2003)


MATERIAL
TEMPERATURE RANGE, ℉ ( ℃ )
Perfluoro (Alkoxyalkane) Copolymer (PFA)
-20 to 500 (-29 to 260)
Perfluoro (Ethylene - Propylene)) Copolymer (FEP)
-20 to 300 (-29 to 149)
Poly (VinylideneFluride) (PVDF)
0 to 275 (-18 to 135)
Poly (VinylideneFluride) Copolymer (PVDF)
-20 to 500 (-29 to 135)
Polytetrafluoroethylene (PTFE)
-20 to 500 (-29 to 260)
Propylene and Polypropylene (PP)
0 to 225 (-18 to 107)