Tianjin OTS Valve Manufacturing Co., Ltd.

OEM Manufacturer Double Eccentric Flange End Butterfly Valve Made in China

Short Description:

With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for OEM Manufacturer Double Eccentric Flange End Butterfly Valve Made in China, We’re going to empower people by communicating and listening, Setting an example to others and learning from experience. With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Cast Steel Butterfly Valve, Ch...


Product Detail

Product Tags

With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for OEM Manufacturer Double Eccentric Flange End Butterfly Valve Made in China, We’re going to empower people by communicating and listening, Setting an example to others and learning from experience.
With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Cast Steel Butterfly Valve, China API Butterfly Valve, To work with an excellent products and solutions manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.

Valve Introduction

Double flange design for flat and convex flange connection. Design of novel structure , the overall small size, light weight. Have handle、electrical and turbine types.We have prepared samples for delivery every time.

Valve Technical Data

 

Nominal diameter  DN40-DN2500
Design standard  GB/T12238, BS EN 593, DIN 3354, API609,AWWA C504, BS5155,ISO10631
Top flange standard  ISO5211
Face to Face  GB/T1221, BS5155, EN558, DIN3202, ASME B16.10, API609, ISO5752
Flange drilling standard  GB/T17241.6, BS4504, DIN2501, ASME B16.5,BS10,AS2129,ANSI B16.1,ISO 7005-2
Testing standard  GB/T13927,BS5146, EN12266, API598
Type  Flange
Max service pressure  1.0MPA(10 bar) / 1.6MPA (16 bar)
Service temperature  -25 Deg – 130 Deg C (EPDM Seat)-20 Deg – 80 Deg (NBR Seat)-20 Deg – 180 Deg (PTFE Seat)
Operated  Lever / Worm Gear / Pneumatic / ElectricSuitable Medium  Water ,Gas ,Oil,etc.

Main Materials List

Body Material  Ductile Iron/Cast Iron/Carbon Steel/Stainless Steel/ Al-Bronze
Disc Material  Ductile Iron/Carbon Steel/Stainless Steel/ Al-Bronze
Seat   EPDM / NBR / PTFE

 

 

Design Data

41 DN400-DN1200-Model

Producing and Checking

IMG_5092

Production Display

IMG_5204
IMG_5190

Deliviering & Packaging

IMG_5159
IMG_5162


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