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EFC

EFC12

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The 9/32" flow EFC12 Series couplings feature a high efficiency valve design that provides a greater flow capability than any other coupling its size. Chemically resistant polypropylene material makes it ideal for harsh environments. The EFC12 Series adds a bulkhead panel mount option for tight seals against tank walls and drums.

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Spec Sheet

EFC12 Series

Spec Sheet available for download now.

Features		Benefits
	High efficiency valve		More flow in a compact size
	Plastic thumb latch		Fewer moving parts
	Polypropylene material		Chemically resistant and gamma sterilizable
	Compatible		Mates with most APC couplings

Specifications & Cv Value

Operating Conditions (Fluid Transfer)

Pressure:	Vacuum to 105 psi, 7.2 bar
Temperature:	32°F to 160°F continuous, 0°C to 71°C continuous

Materials

Main components and valves:	Polypropylene
Thumb Latch:	Polypropylene
Valve spring:	316 stainless steel
Panel mount gasket:	EPDM
External springs and pin:	302 stainless steel
O-rings:	EPDM

Other

Color:	Light gray with charcoal gray latch
Tubing range:	1/4" and 3/8", 6.4mm and 9.5mm

Cv Value

Cv ~ 1.13 (16.28) max
Cv ~ 0.72 (10.37) max
Cv values are based on gpm and psi, and Ipm and bar (shown in parentheses).

WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions. Use the graphs above as a guide.