AV-4MIMC Sanitary Mini Diaphragm Valves with Tri-clamp Ends, Manual Type

Availability : In stock

Specification:

Mini type sizes available: 1/4″, 3/8″, 1/2″, 3/4″

Valve body: AISI 316L /304.

Valve seat: EPDM+PTFE

Max. working pressure: 145psi (10bar)

Working temperature range: -22 ~ 266°F (-30 ~ 130°C) or higher upon request

Inside treatment: Ra 16-32μin (0.4-0.8μm), Ra 25 (0.5μm) is the default.

Sanitary Mini Diaphragm Valves Application

AV-4MIMC series is a manual type sanitary mini diaphragm valve with a compact design. The valve is excellent for flow control as well as for open/close duties. It is mainly used for sampling, biological systems, laboratory engineering, etc.

Sanitary Mini Diaphragm Valves Specification

Mini type sizes available: 1/4″, 3/8″, 1/2″, 3/4″

Valve body: AISI 316L /304.

Valve seat: EPDM+PTFE

Max. working pressure: 145psi (10bar)

Working temperature range: -22 ~ 266°F (-30 ~ 130°C) or higher upon request

Inside treatment: Ra 16-32μin (0.4-0.8μm), Ra 25 (0.5μm) is the default.

Sanitary Mini Diaphragm Valves Options

End connection can be butt-welded, sanitary tri-clamp.

Diaphragm can be pure EPDM or EPDM+PTFE

Inside surface treatment can be Ra 16μin (0.4μm).

The mini diaphragm valves can be with plastic pneumatic actuators or pure stainless steel actuators as below photos show, actuators can be NC/NO/AA operated for choose from

NC operated: normally closed (fail closed)—air to open, spring to close
NO operated: normally open (fail open)—air to close, spring to open
AA operated: double acting—air to open, air to close

Size	D1	ID	L	H	J
DN15	50.5	15.8	108	95	65
DN20	50.5	18.1	117	105	90
DN25	50.5	22.1	127	110	90
DN32	50.5	28.5	159	140	110
DN40	50.5	34.8	159	140	110
DN50	64	47.5	190	170	130
DN65	77.5	60.3	216	200	180
DN80	106	81	254	220	180

Technical Parameters
Steel material	Product wetted steel parts	AISI 316L (1.4404)	Provided with material inspection report
	Other steel parts	AISI 304
Seal material	Standard	EPDM+PTFE	All seal materials comply with FDA 21CFR117.2600
	Options	Pure EPDM
Pressure	Working pressure	≤145psi (10bar)
Temperature	Working temperature	-22 ~ 302°F (-30 ~ 150°C)
Surface treatment	Inside surface treatment	Ra 16-32μin (0.4-0.8μm), Ra 25 (0.5μm) is the default.
	Outside surface treatment	Ra 32μin (0.8μm), Sand Blast, or other upon request.
Connection	End connections can be butt-welded, sanitary tri-clamp.

OPTIMAL INSTALLATION ANGLE

In hygienic clean piping system, application of all diaphragm valves should meet the following standard installation angle for no residue. When installing the valve on long pipeline, we suggest declining the valve by 2% so as to ensure the completely self-emptying in the system.