タイトルまたは説明

Concentric line resilient butterfly valve, as one of the most durable resilient seated valves in the industrial fields, has a wide variety of application. Beigao butterfly valve is a one piece body for minimum weight and maximum strength. The unique stem hole design in the disc ensures a dry stem journal. Superior hard-backed and edge boot type seat allows easy of installation, reliable operation, and is field-replacement without special tools. Beigao butterfly valves are available in size 1 inch to *8 inch(DN**-DN***0).

Technical Data

Size	DN**-DN**0
General Design	API**9
Mounting Pad	ISO***1
Face to Face	API**9; EN**8 ***0 series ect.
Flange Drilling	DIN***1 PN*0/PN*6
Inspection and Test	API**8; **0% quantity be tested before delivery

Product Features

Wafer or lug body style fit between FF or RF flanges.

PTFE bushing ensure the maximum shaft support and centralized alignment.

**0° polished disc assures positive on-off.

Edge-Boot Seat.

Two pieces rectangular shaft enhances drop tight sealing and prolongs service life.

Universal ISO***1 mounting pad.

Material of Construction

Description	Material	Specification
Body	Cast Iron	A**6 Class B
Bushing	PTFE
O Ring	EPDM
Shaft	Stainless Steel	AISI**6
DIsc	Stainless Steel	A**1 CF8M
Seat	EPDM

Note: other material kindly refer to Bill of Main Material of Beigao.

Bill of Main Material of Beigao

Name	Material
Body	Ductile Iron, Cast Iron, Stainless Steel, Aluminum Alloy, Aluminum...etc.
Disc	Ductile Iron, Stainless Steel, Aluminum Bronze...etc.
Shaft	Stainless Steel
Seat	EPDM, PTFE, NBR...etc.

Note: Other special material requested kindly contact with Beigao directly.

Package & Shipping
Package: Plastic Bag+Paper Box+Plywood Case
Shipping: By Sea / By Air / By Express

Our Company  

Beijing Beigao Valve Company Specializes the production of valves. Locating in the Yufa industry and development zone in the Daxing District, Beijing City, China. We are an hi-tech valve manufacturer integrating scientific research, manufacturer and trading.

The factory covers more than *0,**0 square meters with the registered capital about *0.8 million RMB. Having one group of outstanding managerial talents and veteran technicians, the company has been bringing in the multi-strip overseas high-tech valve production's efficiently. And the annual production quantity amount to more **0,**0 pcs. 

The main product includes the butterfly valve, thegate valve, the check valve, the Y-strainer. We can produce various valves according standards of GB, JB, ANSI, DIN, API, JIS and so on and also we can provide according to clients' demand and requirement.

At present, we have been exporting to many countries such as Japan, South Korea, American, Australia and so on.

Seeking survival from the quality, seeking development from service, put people first our company's principles. We warmly welcome all the clients from abroad to come to our factory to visit and cooperate.
 

Contact Us
Contact Person: Flora Zhao
Email: flora.zhao (at) bgvalve.com
Phone: ***6 **********1
Tel: ***************7 ; Fax: ***************9
Whatsapp: ***6 **********2 ;
Skype: flora.zhao (at) bgvalve.com
Wechat: ***6 **********2 ; QQ: *********2

国:	China
モデル番号:	BG290
离岸价格:	10 ~ 100 / Set ( Negotiable ) （交渉可能） Get Latest Price
ロケーション:	Beijing, China
最低注文量の価格:	10 per Set
最低注文量:	5 Set
パッケージの詳細:	Plastic Bag+Paper Box+Plywood Case
納期:	35-50 days after received payment
供給能力:	250000 Set per Year
支払いタイプ:	T/T, L/C, Western Union, Money Gram, PayPal, Other
製品グループ :	Butterfly Valve