High definition 2 Inch Butterfly Valve - CE Certificate Ductile iron Wafer Center Type Handle Manual Butterfly Valve – OTS

Our staff are generally while in the spirit of “continuous improvement and excellence”, and while using the excellent high quality merchandise, favorable value and great after-sales services, we try to gain each customer’s have faith in for CE Certificate Ductile iron Wafer Center Type Handle Manual Butterfly Valve, Our products are widely recognized and reliable by users and can meet continuously changing economic and social needs.
Our staff are generally while in the spirit of “continuous improvement and excellence”, and while using the excellent high quality merchandise, favorable value and great after-sales services, we try to gain each customer’s have faith in for , Our company covers an area of 20, 000 square meters. We have now more than 200 workers, qualified technical team, 15 years’ experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, make sure you do not hesitate to contact us.

Valve Introduction

Tianjin Ots Valve Manufacturering CO.,ltd fearture product:Wafer butterfly valve have

Valve Technical Data

 

Chinese International
Size DN50~DN500
Pressure PN6/PN10/16 v Class125/150
Design GB/T122238-2008 API 609、AWWAC504-2006

Flange Connection Standard

GB/T 17241.6-2008 ASME B16.5

Pressure Test

GB/T 13927-2008 API 598

Main Materials List

part situation

Water supply and drainage, central air conditioning, heating, sewage, chemical industry, papermaking, marine, food, etc.

body

Cast Iron、WCB、Ductile Iron、Stainless Steel、AI-Bronze

Disc

Cast Iron、Ductile Iron

Seat

Nitrile Butadiene Rubber、 Ethylene propylene rubber、Fluoro-rubber

Temperature

-25~80℃    -25~ 130℃   -15~160℃

Design Data

1802体 DN200-DN500 蜗轮总装图-Model
1802体 DN50-DN300 手柄总装图-Model

Producing and checking

IMG_5134

Production Display

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q123123134141231

Deliviering & Packaging

IMG_5161
IMG_5162


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