Your product
datasheet
NSKI-D

NSKI-D
Product-Description

Low-pressure ball valve NSKI-D

Stainless steel

With female thread

DN 32-50
Up to DN 25 please revert to type NBI-D.

PN max. 40

Series
06 - female thread on both sides DIN EN ISO 228 -1
42 - NPT female thread ANSI /ASME B1.20.1
Face-to-face lengths
DIN 3202 – 4 series M3
Temperature range
Standard: -10°C to +150°C; DVGW -20°C to +60°C
On request: -50°C to +250°C
Range of use
Liquids: Liquids group 1 and 2 according to PED 2014/68/EU Article 13
Gases: Liquids group 1 and 2 according to PED 2014/68/EU Article 13
As a matter of principle, the resistance to the flow medium must be ensured.
Approvals
Series 06: DVGW for gas PN 16
TA Luft
Technical specification
The NSKI-D type ball valve consists of a forged body with connector screwed in on one or both sides. A stem seal in accordance with the German Technical Instructions on Air Quality Control (TA Luft) is available as standard from nominal width DN 32. Actuators can be attached, from nominal width DN 32, by means of an extension kit. This retrofit requirement is available as standard.
Please ask separately for requirements that exceed the standard conditions of use listed in this data sheet. As a matter of principle, the safety information provided in the operating and servicing manual must be observed! The operating and servicing manuals as well as the approval certificates can be downloaded at www.von-scheven.de.
We reserve the right to carry out technical modifications.