Product Name Fixed Ball Valve
Product NoMWPV020-QF-002
DNú¦Through off-Valve DN50~400mm (2"í½16"ú¬Through 3-Valve DN200í½800mm (8"í½32"ú¬
PNú¦PN1.6-16.0MPa
Face to faceú¦GB 12221-89 ANSI B16.10
Connection formú¦aíóFlange JB/T79-94 GB9112í½9131
ANSI B16.5bíóWelding GB 12224-89
ANSI B16.25
Applicable temperatureú¦aíóNormal-28í½180íµbíóMedium-28í½200íµ -28í½250íµ -28í½300íµ
Applicable mediumú¦Water, Gas, oil, Corrosive medium
Name Material
Body A216 WCB A351 CF8 A351 CF8M A351 CF3 A351 CF3M
Ball A105 A182 304 A182 316 A182 304L A182 316L
Seat PTFE PTFE PTFE PTFE PTFE
Stem A182 F6 A182 304 A182 316 A182 304L A182 316L
Packing PTFE PTFE PTFE PTFE PTFE
Materials for main parts
1 Body Gray Cast Iron Or Ductile Iron
2 Backup Plate Rubber
3 Bonnet Gray Cast Iron Or Ductile Iron
4 Strainer Stainless Steel
5 Plug Gray Cast Iron
Application Range
1 Face to faceú¦ DIN3202 F1
2 Flange standard: DIN2532/2533 PN10/PN16
3 Working pressureú¦ PN10/PN16
Test
Working pressure PN10/PN16
Testing pressure Strength test 15bars/24bars
Sealing test 11bars/17.6bars
Materials for main parts
1 Body Cast Iron Or Ductile Iron
2 Bonnet Cast Iron Or Ductile Iron
3 strainer Stainless
Application Range
Face to faceú¦ BS2080
Flange standard: BS4504
Test
Working pressure PN10 PN16
Strength test 15bars 24bars
Sealing test 11bars 17.6bars
Materials For Main Parts
1BodyGray Cast Iron or Ductile Iron
2SocketGray Cast Iron or Ductile Iron
3FillerGray Cast Iron or Ductile Iron
4StrainerStainless Steel
5Float ballStainless Steel
Test
Working pressure 10K
Strength test 20Kg/cm2
Sealing test 6Kg/cm2
Dimensions
Unitú¦mm
DN506580100150150200250
L178190203229394394457533
H155175185210250280330400
D120153162191211290340460
