Nominal Pressure 2.8MPa Pressure Regulator Valves

• Customization: Available
• Media: Ammonia, Fluorine,Propane,Propylene,etc
• Temperature: -50c to +150c
• Model NO.: RASA
• Actuator: Manual
• Material: Carbon Steel
• Structure: Angle Type Globe Valve
• Application: Refrigeration Valve
• Standard: DIN, GB, ANSI
• Transport Package: Individual Box for Each Valve
• Trademark: AMG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000PC/Year

Product Description

DESCRIPTION
RSAS is made up of one main valveAM3 and one pilot valve. Different pilot valves can make different regulalors: AM3+ACVP-L(O to 10 bars)can make RSAS,AM3+ACVP-H(4 to 25 bairsy can make RSAS-HThis regulator also combined with one solenoid pilot AEVM-NC, When the col is currentness, pilot ACVP does not work, main valve closes.
The pressure of RSAS series can be set based on orders in the factory befcre delivery. We can also supply the regulator with solenoid walveAEVM-NO by order.
Operation

Same as the RAs regulators,the pressure regulators RSAS,control the inlet pressure of the main valve. Regulators open when the pressure exceeds the set pressure on the control pilot,but only if the coil of the solenoid pilot have been energized.

when the pilot open, the inlet fluid pass to the top of the piston to open the main valve.

The pressure regulators close again when the inlet pressure decreases below the set pressure on the pilot. or the coil of solenoid pilot have been de-energized.
Applications

The pressure regulators RSAS are designed to work with ammonia and other fluorinated refrigerants. to control temperature, opening the valve or defrost. dosing the pass of fluid through the main valve
PARAMETER

Name	Type	Size(mm)
		ΦD	Φd	A	H	L	L1
RSAS  Pressure regulators with elecric shut- off	RSAS 20	27	20	65	250	190	125
	RSAS 25	34	25	65	250	190	125
	RSAS 32	42	32	70	275	245	170
	RSAS 40	48	40	70	275	245	170
	RSAS 50	60	50	70	280	255	180
	RSAS 65	76	65	85	305	295	220
	RSAS80	89	80	95	325	330	250
	RSAS100	108	100	125	360	415	330