Wafer type butterfly valve (TH-BTV-AW)

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Selling leads
Wafer type butterfly valve (TH-BTV-AW)
Posting date : Oct 25, 2021
Membership
Free Member Scince Oct 25, 2021
FOB Price
USD$30-30000
Min. Order Quantity
10
Supply Abillity
1000sets/month
Port
XINJIANG,TIANJIN
Payment Terms
T/T
Package
PLYWOOD CASE
Keyword :
Category
Contact
harry
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
THV
HS-CODE
8481-80
Package & Delivery Lead Time
Package
PLYWOOD CASE
Specifications
Type of Certification
CE, ISO, BV, DNV foundry and products approval
Reference no.
SMS.WII./112765/A.O
Name.
BV
Start Date (validity period)
0000-00-00
End Date (validity period)
0000-00-00
Detailed Description

Area of application

Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment and other systems

Technical Parameters /Properties of Wafer type Butterfly valve

TYPE:Multi-Flange Wafer
SIZE & CONNECTIONS:DN50 to D1200
MEDIUM:Air, Inert Gas, Oil, Seawater, Waste water, Water
MATERIALS:Cast Iron / Ductile Iron/ Carbon Steel / Stainless
Steel / Alu Bronze
PRESSURE RATING:PN10, PN16
TEMPERATURE:-30°C to 200°C
SEAT/LINING:Replaceable Liner / Bonded Liner
NBR/EPDM/VITON, PTFE/PFA lining
CERTIFICATES & APPROVALS:DNV-GL, Lloyds, DNV, ABS, BV Type Approval
3.1 & 3.2 Cert (on request)

Standards

  • Design and Manufacture Conform to EN 593、 API609
  • Flange dimensions Conform to EN 1092-2 PN10
  • Face to Face dimensions Conform to EN558 series
  • Topwork’s dimensions Conform to ISO5211
  • Testing Conform to API598、EN12266-1

Material of Parts

PART NAMEMaterial
BODYASTM A536 65-45-12/ASTM A126 B
EN-JL 1040 (GG-25)
EN-JS 1030 (GGG-40)
EN-JS 1049 (GGG 40.3)
Stainless steel (1.4408)
Alu-Bronze
DISC / PLATEDI+NI,CF8/CF8M,C954/C958
EN-JS 1030 (GGG-40)
Stainless steel (1.4408)
SHAFT / STEMSS431/SS420/SS410/SS304
SEAT / LININGNBR /EPDM /VITON /PTFE /PFA
TAPER PINSSS416/SS316
BUSHINGBRASS/PTFE
O-RINGNBR/EPDM/VITON
KEYSTEEL

Actuation

  • Hand lever
  • Worm-gear/hand-wheel
  • Electric-actuator
  • Pneumatic-actuator
  • Hydraulic-actuator

Wafer type butterfly valve features

  • Simple structure and easy operation
  • Easy installation and good sealing
  • Long service life and high reliability
  • Good interchangeability of parts and cost saving
  • Wafer type butterfly valve with concentric design
  • Using backless structure, Rubber fusion bonded on valve body
  • Replaceable, resilient seat
  • Streamlined disc, one-piece stem
  • Approved and registered by VdS, DVGW
https://youtu.be/SeZ99kbh1ng

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