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Factory Price Ductile Iron Worm Gear Flange Butterfly Valve for Water
Reference FOB Price / Purchase Qty.
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US $19.80
10-99
Pieces
US $18.90
100+
Pieces
Media:
Water
Driving Mode:
Worm Gear
Connection Form:
Flange
Structure:
Centre Sealing
Seal Form:
Force Sealed
Valve Stem:
Normal
Customization:
Available
|
Customized Request
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Suzhou Walter Flow Control Equipment Co., Ltd.
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Diamond Member
Since 2014
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Manufacturer/Factory, Trading Company
Product Description
Company Info.
Basic Info.
Model NO.
WFBV
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
Application
Water Industrial Usage
Seat
EPDM
Model No.
D341X
Disc
D.I/SS304
Pressure Rate
Pn10/16
Face to Face
DIN / BS
Coating
Epoxy Resin
Stem
SS304/410/316/420
Body
Ductile Iron /Cast Iron/Wcb
Transport Package
Bubble Bags & Wooden Case
Specification
DN50~DN600
Trademark
Walter
Origin
Suzhou, Jiangsu
Production Capacity
4800 Sets Per Month
Product Description
Product standard
Standard of design and manufacture:GB/T12238 BS5155 API609
Flange connection standard:GB/T17241.6 EN1092-2
Top flange standard:ISO5211
Structural length standard:GB/T12221,BS EN558
Test standard:GB/T13927 BS EN12266-1 API598
technical parameter
inside nominal diameter : DN50 ~ DN600
Nominal pressure : PN16
working temperature : -5ºC--85ºC
Pressure Testing :
-Shell : PN*1.5
-Seal : PN*1.1
Applicable medium : water
1- Body: Ductile Iron GGG40/50 or Cast Iron GG25 or CF8/CF8M or WCB
2- Spindle: SS420/SS431/SS416
3- Disc: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel
4- Seat: EPDM or PTFE
5- Pin: Stainless Steel
6- Epoxy Resin coating internal & external, thickness above 250 micron
7- Connection: Wafer type, lug type, flange type
8- Work pressure: PN10/16; Size Range: 2" to 72 "
9- Design Standard: DIN, EN558-1, API609; Top flange: ISO 5211;
10- Operate: Handwheel or Worm Gea
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Inquiry Basket
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Suzhou Walter Flow Control Equipment Co., Ltd.
360° Virtual Tour
Diamond Member
Since 2014
Suppliers with verified business licenses
Audited Supplier
Manufacturer/Factory, Trading Company
Registered Capital
1000000 RMB
Plant Area
1001~2000 square meters