LINED SWING CHECK VALVE

Swing Check Valves

Dimensional Table

Rating: 150 Class

SIZE(NB) L±5 OD H T
25 mm 190 108 128 17
40 mm 265 127 240 17
50 mm 284 152 203 19
65 mm 320 178 240 22
80 mm 350 191 250 23
100 mm 415 230 310 23
150 mm 520 280 388 25
200 mm 605 343 585 26
PTFE Lined Check Valves

Material Specification

No. DESCRIPTION QTY. MATERIAL
1 SHELL 1 CI / DI + 3 mm THK. PVDF/ FEP/ PFA LINING
2 SEAT 1 INTEGRAL  PVDF/ FEP/PFA
3 OUTER TUBE 1 PTFE
4 FILTER WEB 1 ETFE – MESH SIZE 40
5 INNER TUBE 1 PTFE
6 SHELL COVER 1 CI / DI + PVDF/FEP/PEA LINED
7 FASTENERS ------ SS/ STEEL PLATED
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HYDRO PRESSURE:

  BODY : 10 KG/CM2
 

Notes

1 Manufacturing Standards
  Design : Manufacture’s Standard
  Fact To Face Dimension : Manufacture’s Standard
2 Spark Test
15 KVDC
3 Standard Resin Specifications For Lining
  PTEF : ASTM D 1457
  PVDF : ASTM D 3222
  PFA : ASTM D 3307
  FEP : ASTM D 2116
4 Material
  DI : ASTM A 395
  CI : GRADED CASTING