Products Categories
Contact Us

Tel: +86-021-51827608

Fax: +86-021-80322732

E-mail: sales@china-flow.com

Add: No.68 Huishen Road ,Jiading Industrial Zone,Shanghai China PRC 201802 

Stainless Steel Butterfly Valve

KS's Triple Offset/Eccentric Metal Seated Butterfly Valve is a new generation valve series that has wide applications such as power generation, petroleum and chemical, refinery and water treatment. This patented design features lightweight, cost-effective and low-torque......

Send InquiryChat Now

ANSI/ASME B16.34 lug type/flange Metal stainless steel butterfly valve

图片32.png图片33.png

Features:

KS's Triple Offset/Eccentric Metal Seated Butterfly Valve is a new generation valve series that has wide applications such as power generation, petroleum and chemical, refinery and water treatment. This patented design features lightweight, cost-effective and low-torque.

This valve product is comprised of valve body, disc, stem and seal ring. It offers various actuation options including electrical, manual, pneumatic and control apparatus. 

This state-of-the-art triple offset design ensures zero leakage, immediate closing and opening and frictionless closure, thus replacing traditional Gate, Globe and Ball valves.

Production Range

Nominal Diameter: DN80~DN4000,NPS3~NPS160;

Nominal Pressure: PN6~PN100,CL150~CL600;

Design Standard:  EN593, API609, ASME B16.34

End Connection: Flanged, wafer, butt weld

Body Material:  A216 WCB, A352 LCB, A217 WC6, A351 CF8, A351 CF8M

Working temp:  -196℃~570℃.

Design Description:

- Low friction between seat and disc of valve

- “Zero Leakage” Sealing Design

- Standard Laminated Resilient Disc Seal to 800°F (427°C)

- One Piece Shaft

- Low torque enables the compact actuator and a long cycle life

- Blow-out proof shaft

- Optional stem extension

- Optional locking device

3D Diagram Parts Name Of Tripple Offest Butterfly Valve

图片34.png

Material List,according to ASTM Standard

Item

Part Name

Material List

Material List

1a

Body

ASTM A216 WCB

ASTM A351 CF8

1b

Body Seat

Overlay 13%Cr / Stellite

Integral Body / Overlay Stellite

2a

Disc

ASTM A216 WCB

ASTM A351 CF8

2b

Seat Protection Ring

ASTM A105

ASTM A182 F304

2c

Hex. Socket Screw

Stainless Steel A2

Stainless Steel A2

2d

Fire Safe Gasket

AISI 304+Graphite

AISI 304+Graphite

3a

Multi-Layer Sealing

AISI 304+Graphite

AISI 304+Graphite

4a

Stem

ASTM A182 420

ASTM A182 F304

4b

Dowel Pin

ASTM A105

AISI 304

5a

Packing

Graphite PTFE(RPTFE)

Graphite PTFE(RPTFE)

5c

Packing Gland

ASTM A216 WCB

ASTM A351 CF8

5d

Nut

ASTM A194 2H

ASTM A194 8

5e

Bolt

ASTM A193 B7

ASTM A193 B8

6a

Botton Cap

ASTM A105

ASTM A182 F304

6b

Hex. Socket Screw

Carbon Steel

Stainless Steel A2

6c

Gasket

AISI 304+Graphite

AISI 304+Graphite

7

Retainer Ring

ASTM A182 F6a

ASTM A182 F304

8a

Bush

SF -1B

AISI 304



AISI 316

******

9a

Bracket

ASTM A216 WCB

ASTM A216 WCB

******

ASTM A351 CF8

Hot Tags: stainless steel butterfly valve, China, manufacturers, suppliers, quotation, buy, cheap, low price, made in China
Related Products
Learn More Information About Our Products Know More
Copyright © Shanghai KS Flow Control Equipments Co.,Ltd All Rights Reserved.