KM-X-HT/A-HT

Kugelhahn Müller GmbH

Products

KM-X-HT/A-HT

High Temperature Ball Valve (280°C)

TECHNICAL SPECIFICATION

Size Range

DN15 - 50 ^PN40

DN65 - 100 ^{PN16, PN40}

Body Type

Two-piece

Port

Full port

Temperature Range¹

-30°C to +280°C

Operating Pressure

max. 40 bar

Body Material

X-HT: Stainless Steel^1.4408

A-HT: Carbon Steel ^1.0619

Seat

1.4571/Carbon-Antimony

Packing

Graphite

Body Sealing

Graphite

Flange Connection²

EN 1092-1, PN16/40

Top Flange

ISO 5211

Face-to-Face

EN 558 Series 1, 27

Design

EN 12516/AD2000

Pressure Test

EN 12266-1

Certification

PED 2014/68/EU

TA-Luft VDI 2440

Fire-Safe ISO 10497, API 607³

¹Maximum temperature ranges only valid for special version
²Other flange connections on request
³Optional: Ball with relief bore on pressure side (requires unidirectional installation).

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Features
The series X-HT/A-HT is based on the TX/TA ball valve; with its pure graphite packing, it is specially designed for high temperature applications. The self-sealing, maintenance-free PTFE sealing system with custom-made preloaded Belleville spring design has proven to ensure an extremely long service life. This flanged ball valve meets the highest quality requirements of the German Chemical Industry and is supplied with a hand lever made of solid material with two travel stops to prevent inadmissible torsional forces.
- ◾ Ball valve with floating ball
- ◾ Antistatic design as standard
- ◾ Blowout-proof stem
- ◾ Chambered body gasket
- ◾ Free of non-ferrous metals
- ◾ Modular hand lever design for manual stem extension
- ◾ Maintenance-free and durable
- ◾ Packing design offers the possibility of manual adjustment of the sealing
- ◾ Use of acid-resistant materials
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Flyer
English

German

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