Fully welded ball valve K 85.51

The ball valves work on principle of floating ball. The ball sits in soft seats – PTFE or PEEK. Regarding the used sealing, it can be produced as fire-safe, antistatic, anti-blow out and ATEX. Ball valve has welded body, this design is used in gas industry.

More informations can be found below in catalogue lists.

Pressure/temperature ratings

Category:

Description

 

Type PN DN Catalogue list
K 85.51 1XX-X16 16 10-150 Display PDF
K 85.51 1XX-X25 25 10-150 Display PDF
K 85.51 1XX-X40 40 10-150 Display PDF
K 85.51 1XX-X63 63 10-150 Display PDF
K 85.51 1XX-X100 100 10-100 Display PDF
Type Class NPS Catalogue list
C 85.51 1XX-X150 150Lb ½”-6″ Display PDF
C 85.51 1XX-X300 300Lb ½”-6″ Display PDF
C 85.51 1XX-X600 600Lb ½”-4″ Display PDF

Produced design

Connection 1 – Flanged, 2 – Welding end
Operation 1 – Hand wheel, 2 – Gearbox, 3 – Electric actuator, 4 – Pneumatic actuator
Body material 0 – Stainless steel, 3 – Forged alloy steel, 4 – Forged carbon steel

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