High performance Triple offset butterfly valves series 3E

High performance Triple offset butterfly valves series 3E

Triple offset butterfly valves series 3E

Specifications

Item

Standard Features

Optional Features

Application

-          Oil Tankers

-          Refi neries

-          Power Generation

-          Oil & Gas

-          Steel & Mining

-          Pulp & Paper

-          Chemical & Petrochemical Industry

-          Food & Beverage

 

Size

DN 150 to 400 (6“ - 16“) as standard

n/a

Connection

Wafer, Lug

n/a

Body

Stainless steel 1.4539 (Uranus B6),

Low carbon content steel 1.1156 (A352 LCC),

Carbon steel 1.0625 (A216 WCB),

Stainless steel 1.4408 (A351 CF8M),

 

n/a

Disc

Stainless steel 1.4539 (Uranus B6),

Carbon steel 1.0446, 1.0619, 1.0625 (A216 WCB) nitridated,

Carbon steel 1.0446, 1.0619, 1.0625 (A216 WCB) + Stellite,

Stainless steel 1.4408 / 1.4021 / 1.4401 nitridated,

Stainless steel 1.4408 / 1.4021 / 1.4401 + Stellite

n/a

Seat

Stainless steel 1.4401 (AISI 316) + Graphite 98%

n/a

Shaft

Stainless steel 1.4021 (AISI 420)/ 1.4462 Duplex

n/a

Temperature

from - 100°C + 500 °C

n/a

Pressure rating

DN 150: 40 bar

DN 200: up to 30 bar

DN 250 - DN 400: 25 bar

n/a

Actuation

Handlever

manual gearbox wıth handwheel, Pneumatic, electric or hydraulic etc.