Pressure Controller FRM-NOC

Direct acting pressure controller without inlet pressure balancing with adjustable setpoint spring and modularly attachable safety shut-off valve (SAV).In compliance with EN 334 and EN 14382 

• Input pressures up to 10 bar (1 000 kPa)
• Rapid response to changes in flows
• 4 to 6 different seat diameters available for each size
• Regulating cup without inlet pressure balancing
• Internal pulse (optional: external pulse)
• Easy maintenance
• Flange connection DN 25 - DN 50 / threaded connection 1"-2"
• For applications with constant input pressure P u 

Medium pressure controller according to EN 334

Model : DS (differential strength range) 

Type Of Gas : Family 1, 2, 3 according to EN 437 

Nominal Diameters Of Flanges : Connecting flanges PN 25 according to EN 1092-1 or ANSI 150 lbs (B16.5) DN 25 40 50 

Nominal Diameters Of Threads : Connecting threads according to BSP (ISO 228/1) or NPT (B1.20.1) G 1 1½ 2 

Max. Input Pressure : 10 Bar ( 1.000 kPa)

Output Pressure Range : 20 mbar to 4000 mbar (2-400 kPa)

Materials :

• Controler housing : Cast Iron
• Diaphragm housing : Aluminium/Steel Plate
• Diaphragm : NBR

Medium Pressure Controller FRM-NOC

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