• Half Lug / Wafer Eccentric Butterfly Valve Supplier
  • Half Lug / Wafer Eccentric Butterfly Valve Supplier
  • Half Lug / Wafer Eccentric Butterfly Valve Supplier
  • Half Lug / Wafer Eccentric Butterfly Valve Supplier
  • Half Lug / Wafer Eccentric Butterfly Valve Supplier
  • Half Lug / Wafer Eccentric Butterfly Valve Supplier

Half Lug / Wafer Eccentric Butterfly Valve Supplier

Driving Mode: Manual
Connection Form: Wafer
Structure: Double-Eccentric Sealing
Seal Form: Supercharging Pressured Sealed
Valve Stem: Normal
Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)
Customization:

Contact Supplier

Diamond Member Since 2009

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
D371
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage, Household Usage
Characteristics
Eccentric Butterfly Valve
Design & Manufacture
API 609
Pre-Temp. Rating
Asme B16.34
Face to Face
API 609
Ends Connection
Wafer, Lug
Inspect & Test
API 598
Certificate 1
Dnv CE 0575
Certificate 2
ISO9001:2008
Transport Package
Sea Worthy or Air Worthy
Specification
API, ANSI, ASME, DIN, JIS, GB etc.
Trademark
VATAC or OEM
Origin
China
HS Code
84818010
Production Capacity
85000ton Per Year

Product Description

Half Lug /  Wafer Eccentric Butterfly Valve Conform to API 609.  They are tested according to API 598, and marked as per MSS SP-25
 
Construction is as follows:  

- Double or Triple Eccentric
- Single Type Body
- Renewable Sealing Ring
- Fire Safe Design
- Anti-static Design
- Uni-direction or Bi-direction
- Butt Weld Ends to ASME B16.25
- Flanged Ends to ASME B16.5
- Wafer or Lug Suit to Flanged(ASME B16.5 or B16.47)

 
Main Part & Materials 

Part Names
Part Materials
BodyWCBLCBWC6CF8CF8MCF3CF3M
DiscWCBLCBWC6CF8CF8MCF3CF3M
StemF6aF304F6aF304F316F304LF316L
Seat/Seat RingPTFE/RPTFE/NYLON/DEVLON/PEEK or METAL
PackingGraphite/PTFE
GasketSS304+Graphite/SS304+Graphite
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8M
Suitable MediumW.O.G etc.HNO3, CH3OOH etc.
Suitable Temperature-29~425 °C-46~340 °C-46~340 °C-196~427 °C-196~427 °C-196~427 °C-196~427 °C

 
Normal Pressure Rating
PN10~PN64, CLASS150~600

Normal Size Range
DN50~DN1800, 2"~72" 

Send your message to this supplier

*From:
*To:
avatar Mr. Jason
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Product Groups

Contact Supplier

Diamond Member Since 2009

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Management System Certification
ISO 9001, ISO 14001, HSE, QC 080000, WRAP