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Rubber Lined Marine Industrial Double Flanged Butterfly Valve Wafer / U Type

Rubber Lined Marine Industrial Double Flanged Butterfly Valve Wafer / U Type photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
TST
Place of Origin:
China
Model Number:
DIN
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name TST
Place of Origin China
Model Number DIN
Delivery Time:shipment in time according to cargos\' manufacturing require
Certification:ISO9001/2000 , CE

Rubber Lined Marine Industrial Double Flanged Butterfly Valve Wafer / U Type

Industry Butterfly Valve of Cast Iron Wafer Type Industrial Butterfly Valve  DN100 ~ 1400mm 

 

CONCENTRIC BUTTERFLY VALVE
 

1. API609/BS5155
 

   PN10/16,CLASS125/150;
 

   Face to face:
 

    1) wafer type: EN558-1 basic series 20(wafer short).
 

    2) double flange type: EN558-1 basi series 13(double flange short).
 

2. DN40-DN600
 

    1) Semi-lug type with alignment holes.
 

   2) Fully lug type.
 

3. DN50-DN1200
 

  1) wafer type with inserted seat,U type flange end.
 

  2) double flange type with bonded seat.
 

mounting between flanges of various standard.
 

DIN/BS EN1092 -1 PN10/PN16/,ANSI Class125/Class150,etc

 
BODY MATERIALS:As the body is internally fully rubber lined, the body material is protected from corrosion by the medium.
Type of material Material standard Example for application
Ductile iron GGG40, DIN 1693 General application.
60-40-18,ASTM A536
400-18, BS 2789
Ductile iron(Heat treated) GGG40.3 DIN 1693 Heavy applications, Cold applications, petrochemical industries, power stations, alternative for cast steel
Cast stainless steel CF8, ASTM A351 Medicine, food, drink
CF8M, ASTM A351
Bronze C-CuSn10Zn, DIN 1705(RG10) Marine service
C90500, ASTM B584
LG1, BS 1400
       
DISC MATERIALS:As the disc  is in direct contact with medium, the material should be carefully selected
Type of material Material standard Example for application
Ductile iron nickel plated GGG40, DIN 1693 Air, non corrosive hot or cold water
60-40-18,ASTM A536
400-18, BS 2789
Ductile iron nylon coated GGG40, DIN 1693 Potable water, water(max. 70°C, PH value between 4.5 and 9)
60-40-18,ASTM A536
400-18, BS 2789
400-18, BS 2789
Ductile iron, PTFE coated GGG40, DIN 1693 Acids, alkalis, oil, water, air
60-40-18,ASTM A536
400-18, BS 2789
Cast stainless steel CF8M, ASTM A351 Potable water, demineralized water, solvents, industrial water, not recommended for sea water, gas
Duplex stainless steel 1.4462, EN 10088 Potable water, cooling water, sea water, demineralized water, solvents, foodstuff
A181, Grade F51
Aluminum bronze G-CuAl10Ni, DIN 1714 Sea water, potable water, gas
C99500, ASTM B148
AB2, BS 1400
Hastelloy-C A494, CW-12MW Phosphoric, hypochloric, acetic, formic, sulfurous
       
SHAFT MATERIALS:   Materials for shafts are selected on the basic of disc materials
Type of material Material standard in combination with disc materials
Stainless steel SS410 Stainless steel, ductile iron
High strength stainless steel 1Cr17Ni2 Stainless steel, ductile iron
ASTM A431
Stainless steel SS316 Stainless steel, ductile iron, aluminum bronze
Aluminum bronze CuA10Ni5Fe4, DIN 17665 Aluminum bronze
C63000, ASTM B150
Monel NA18, BS 3076 Aluminum bronze

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Yan'an, Shaanxi, China

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