Specifications

Stainless steel butterfly valve

1)Dn 50.   

2)Body:SS314,SS316

3)Disc:NBR,EPDM,PTFE,VITON

4)Seat:SS314,SS316

5)Connection:Wafer,Flanged,Lug(LT)

6)Operated Type:Pneumatic Actautor(Double acting or Single acting)

Features

Industrial butterfly valve of very high quality. EN 10204 3.1. Certified

Two-piece stem resulting in low Kv-value and less turbulence.

Seat vulcanized to a phenolic back-up ring making the valve ideal for vacuum applications.

Multi-standard alignment holes

DN40-DN300, PN10/16/ANSI150, BS10 TABLE D/E

DN350-DN600, PN10 or ANSI150, BS10 TABLE D/E.

Unique plain bearing in the disc which ensures low torque, low friction, long service life and 100% tightness (DN40 - DN300).

Approvals - the butterfly valves are CE/PED and ATEX approved.

Strong handle in stainless steel.

3-piece plain bearing reduces friction and prolongs service life.

Special designed seat which reduces torque and prolongs service life.

Drawings

Pneumatic Actautor(Double acting or Single acting)

Accessories