Fully welded ball valve
K 85.52

This fully welded, two pieces ball valve type works on principle of solid ball and floating seats (trunnion ball). It is metal x metal (this design is usually use for high temperatures and high pressures. – hardness of this hard material is 36 HRC – 85 HRC) or PMSS (max 200 °C) design. Regarding the used sealing, it can be produced as fire-safe, antistatic, anti-blow out, ATEX.

More informations can be found below in catalogue lists.

Pressure/temperature ratings

Category:

Product Description

Type PN DN Catalogue list
K 85.52 1XX-X16 16 50-300 Display PDF
K 85.52 1XX-X25 25 50-300 Display PDF
K 85.52 1XX-X40 40 50-300 Display PDF
K 85.52 1XX-X63 63 50-300 Display PDF
K 85.52 1XX-X100 100 50-300 Display PDF
K 85.52 1XX-X160 160 50-300 Display PDF
K 85.52 1XX-X250 250 50-300 Display PDF

 

Type Class NPS Catalogue list
C 85.52 1XX-X150 150Lb 2″-12″ Display PDF
C 85.52 1XX-X300 300Lb 2″-12″ Display PDF
C 85.52 1XX-X600 600Lb 2″-12″ 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