RK BI-ECCENTRIC BUTTERFLY VALVE SERIES

RK BI-ECCENTRIC BUTTERFLY VALVE SERIES

With the greatest versatility on the market, the RL Bi-Eccentric Butterfly Valve has been specially designed to meet the demand for high performance valves with PTFE and PTFE seats, providing a longer life and requiring less maintenance.

> Double Eccentricity
> Fewer components
> Easy Maintenance
> Easy Automation
> Bi-Eccentric Model with the best cost x benefit

Catalog

description

> Construction Standard

API 609 Category B

> Body Connection

Wafer / Lug / Flanged (Body long and short)

> Face to face

API 609 Category B

ISO 5752 Tab. 1 Col. 20

ISO 5752 Tab. 6 Ser. 16

> Pressure Limits

150# / 300# (others on request)

> Body

Carbon Steel ASTM A-216 Gr. WCB

Stainless Steel ASTM A-351 Gr.CF8M

> Disc

Stainless Steel ASTM A-351 Gr.CF8M

Stainless Steel ASTM A-351 Gr. CF8

> Upper and lower rod

ASTM A-564 Tp.630

ASTM A-276 Tp.410

> Seat  

PTFE / RTFE / Inter-hard / Inter-steam / Inter-hard / Stansit / AISI 316 / Incoloy