• Clean Water, Sewage Medium Wafer Butterfly Valves
  • Clean Water, Sewage Medium Wafer Butterfly Valves
  • Clean Water, Sewage Medium Wafer Butterfly Valves
  • Clean Water, Sewage Medium Wafer Butterfly Valves
  • Clean Water, Sewage Medium Wafer Butterfly Valves
  • Clean Water, Sewage Medium Wafer Butterfly Valves

Clean Water, Sewage Medium Wafer Butterfly Valves

Media: Water
Driving Mode: Manual
Connection Form: Wafer
Structure: Centre Sealing
Seal Form: Force Sealed
Valve Stem: Normal
Customization:

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Mr. Justin Zhong
Director Manager
Diamond Member Since 2014

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Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
FSV-013
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
DIN2501/ ISO5211
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body
Ductile Iron
Coating
Epoxy Coated to 250 Microns
Disc
DI/ SS
Stem
SS304/SS316
O-Ring
NBR/EPDM/Viton
Seat
EPDM/PTFE
Bushing
PTFE/Bronze
Hand Lever
C.S/Aluminum/Plastic
Transport Package
Wooden Case
Specification
50mm-600mm
Trademark
WALTER, OEM
Origin
Suzhou
HS Code
8481804090
Production Capacity
3000 Sets Per Month

Product Description

Wafer Butterfly Valve  
 
Pruduct Standard:
Design : BS5155, API609, BS EN593
Flanges: BS4504, DIN2501, ASME16.1, JIS 5K/10K
Face to face : DIN3202, BS EN558-1, ISO5752,
ASME B16.1
Top Flange: ISO5211
Test : BS EN12266, API598
 
Technical Specification:
Size: DN50~DN600 (2'' ~ 24'')
Pressure: PN10/16
Work Temperature: -5°C ~ 85°C
Seat Test: 1.1 x PN
Shell Test: 1.5 x PN
Medium: Clean Water,Sewag

Materials:
Item Part Material
1 Body Ductile Iron GGG40/50 or Cast Iron GG25 
2 Disc Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel
3 Stem SS304/316
4 O-Ring NBR/EPDM/VITON
5 Seat EPDM/PTFE
6 Bushing PTFE/Bronze
7 Hand wheel Cast Iron
8 Worm Gear  Cast Iron
9 Coating Epoxy Coated to 250 Microns internal & external

Data sheet
Code No. Size DN L φC A B φF φE n-zφd PN10 n-zφd PN16
LWBV-0050 2" 50 42 125 64 138 65 50 4-φ8 4-φ19
LWBV-0065 21/2" 65 44 145 73 152 65 50 4-φ8 4-φ19
LWBV-0080 3" 80 45 160 85 158 65 50 4-φ8 8-φ19
LWBV-0100 4" 100 52 180 100 177 65 50 4-φ8 8-φ19
LWBV-0125 5" 125 54 210 115 190 90 70 4-φ10 8-φ19
LWBV-0150 6" 150 56 240 131 202 90 70 4-φ10 8-φ23
LWBV-0200 8" 200 60 295 160 237 90 70 4-φ10 12-φ23
LWBV-0250 10" 250 66 335 195 267 125 102 4-φ12 12-φ28
LWBV-0300 12" 300 76 410 230 304 125 102 4-φ12 12-φ28
LWBV-0350 14" 350 78 470 250 330 125 102 4-φ12 16-φ28
LWBV-0400 16" 400 99 525 292 375 175 140 4-φ18 16-φ31
LWBV-0450 18" 450 105 585 307 405 175 140 4-φ18 20-φ31
LWBV-0500 20" 500 128 650 342 450 175 140 4-φ18 20-φ34
LWBV-0600 24" 600 152 770 433 518 210 165 4-φ22 20-φ37
Clean Water, Sewage Medium Wafer Butterfly Valves
Clean Water, Sewage Medium Wafer Butterfly Valves
Clean Water, Sewage Medium Wafer Butterfly Valves
Clean Water, Sewage Medium Wafer Butterfly Valves
Clean Water, Sewage Medium Wafer Butterfly Valves
Clean Water, Sewage Medium Wafer Butterfly Valves
Clean Water, Sewage Medium Wafer Butterfly Valves
Clean Water, Sewage Medium Wafer Butterfly Valves
Clean Water, Sewage Medium Wafer Butterfly Valves
Valve Products:
Gate Valve, Butterfly Valve, Check Valve, Ball Valve, Automatic control valves,  Strainer, Flange and Pipe Fittings

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Firefighting Sprinkler System ( fire sprinkler, wet alarm valve, deluge valve, water flow detector, gate valve, butterfly valve etc...), Foam Fire Extinguishing Systems ( CO2 fire extinguishing equipment, pressure foam proportioning device ), Air Fire Extinguishing Systems ( FM200/HFC-227ea Systems ) and Fire Hydrant, Fire Hose, Fire Monitor etc;


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