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Multi-Way Cocks
General Features
Multi-Way Cocks I Features and Benefits

AS-Schneider Multi-Way Cocks are designed, manufactured and tested with respect to the relevant standards applicable in this field. All the Multi-Way Cocks are for direct mounting according to DIN EN 61518 (IEC 61518).

According to DIN EN 61518 the Multi-Way Cock-Transmitter interface is applicable for a max. allowable (Working) Pressure (PS) of 420 bar and a max. allowable Temperature (TS) of 120°C for liquids, gas or vapors. The max. allowable Temperature (TS) of 120°C is considering the requirement that the Multi-Way Cocks and Transmitters need to be protected against heating by hot media. This can be achieved by using adequate hook-ups or by instrument impulse lines with sufficient length. However the AS-Schneider Multi-Way Cocks can be used for temperatures up to 200°C, the max. allowable (Working) Pressure (PS) is 100 bar respectively for the Low-Pressure Multi-Way Cock 25 bar.

Just quarter turn operations are sufficient to switch from one position to the next one – operating errors are therefore minimized.

Standard Features

  • Forged Body
  • Bore Size 5 mm (DN 5)
  • Multi-Way Cock PN 100
    - Plug seal Carbon filled PTFE
    - Handle supplied loose in box
  • Low-Pressure Multi-Way Cock PN 25
    - Plug seal PTFE
    - Handle assembled to Multi-Way Cock


Pressure Test:
A shell test and a seat test are performed at 1.5 times the max. allowable (working) pressure acc. to EN 12266-1 - P10, P11 and P12 respectively MSS-SP61 at every standard AS-Schneider Multi-Way Cock.

Optional Features

Oxygen Service:
AS-Schneider offers an option with Reinforced PTFE Packing cleaned and lubricated for Oxygen Service – Suffix F0:

Pressure-Temperature Rating:
Max. allowable Pressure (PS): 63 bar (25 bar - Low pressure Multiway Cock)
Max. allowable Temperature (TS): 60°C


Certification:
Inspection certificate 3.1 acc. to EN 10 204 for valve Body material and pressure test available on request.

If you don‘t find your option please contact us.

Material Options
Components Brass Stainless Steel
Material / Material No.
Bpdy Brass 1.4571
Plug 1.4301 1.4571
Spacer Bushing - 1.4401
Washer 1.4571 -
Plug Seal PTFE Carbon filled PTFE
Plug Seal Screw Messing 1.4571
Insert Ring 1.4401 1.4401
Indicator 1.4301 1.4301
Bulkhead Connector
Tube Fitting
Unalloyed Steel 1.4571
Bulkhead Connector
Hose Nozzle
Brass -
Handle

Aluminum, black anodized

Copyright © 2015 Armaturenfabrik Franz Schneider GmbH + Co. KG. All rights reserved.