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Description
Gauge Valves Standard
  • Gauge Valves Standard
  • Gauge Valves Standard
  • Gauge Valves Standard
  • Gauge Valves Standard

Gauge Valves

DIN 16270 Type A

AS-Schneider Gauge Valves are designed for mounting to Pressure Gauges, Pressure Transmitters and Pressure Switches and are manufactured and tested according to DIN 16270. The type with 1/2 NPT connection (see below) is not mentioned in DIN 16270. According to DIN 16270 are the valves applicable for a max. allowable (Working) Pressure (PS) of 250 bar (3,626 psi) (brass) respectively 400 bar (5,801 psi) (carbon steel and stainless steel) and a max. allowable Temperature (TS) of 120°C (248°F) for liquids, gas or vapors.

The max. allowable Temperature (TS) of 120°C (248°F) is considering the requirement that valves and measuring instruments need to be protected against heating by hot media. This can be achieved by syphons or by instrument impulse lines with sufficient length. However the AS-Schneider valves can be used for temperatures up to 300°C (572°F) - PTFE up to 232°C (450°F), Graphite up to 300°C (572°F).

The relevant accessories are available; please see below Mounting Bracket Kits and Accessories.

Connections, materials and further options are available, please see below Ordering Information or more detailed under:

General InformationWebshop
Gauge Valves - Without Test Connection

Instrument Connection:

Adjusting Nut                                                           1/2 NPT Female

Gauge Valves Drawing (arrangement)
Ordering Information
Gauge Valves with Adjusting Nut Instrument Connection
Inlet Outlet Material References Part Number
G 1/2 Male G 1/2 Adjusting Nut Brass DIN 16270 Type A S004.16.000
DVGW approved S004.26.000
Brass
(AP)*
DIN 16270 Type A S004.16.000.32 
1.0460 DIN 16270 Form A S004.16.100
DVGW approved S004.26.100
1.4571 DIN 16270 Type A S004.16.200
DVGW approved S004.26.200
M 20 x 1,5 Male M 20 x 1,5 Adjusting Nut Brass S004.16.050
1.0460 S004.16.150
1.4571 S004.16.250

 * Brass (AP) = Body, Adjusting Nut and Union Nut in Brass.

BIMSGauge Valves with 1/2 NPT female instrument Connection
Inlet Outlet Material References Part Number
1/2 NPT Male     1/2 NPT Female              Brass S004.16.083
1.0460                            S004.16.183
1.4571 S004.16.283
Further InformationAS-Schneider Gauge Valves are designed for mounting to Pressure Gauges, Pressure Transmitters and Pressure Switches and are manufactured and tested according to DIN 16270. The robust design of the valves gives long service life and optimum operating comfort. The AS-Schneider Gauge Valves, as standard, are rated to 400 bar (5,801 psi). AS-Schneider also provides the gauge valves for sour gas service (acc. to NACE MR0175/MR0103 and ISO 15156), degreased and lubricated for oxygen service as well as valves for fugitive emission applications and DVGW approved types.
Copyright © 2015 Armaturenfabrik Franz Schneider GmbH + Co. KG. All rights reserved.