QF Full Flow Quick Release Coupling

Classification: Quick Release Couplings

Max. Working Pressure: 250bar
Size: 1/4"～1/2"
Working Temperature: -25℃～+180℃
Body Material: 304 Stainless steel

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Product description

Parameters Table

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Product details：

QF Full Flow Stainless Steel Quick Release Coupling

Features
QF series full flow quick release couplings have no valve and their smooth through hole offers the maximum flow capacity. They are applicable to water, air and other nonhazardous fluids, and used for cleaning equipment, automatic cooling equipment and food processing equipment.

Type of construction:all-pass; both male and female couplings are straight-through.

Application of Sealing Materials

Name of Material	Uses
Seal: FPM (standard)	Good corrosion resistance; applicable to most media; intolerant of ammonia, alcohols and diethyl ether; temperature range: -25℃~+180℃
Casing: 304 stainless steel	Intended for water, air and slightly corrosive media

Parameters Table：

Table of Technical Data [mm]

Female Coupling Ordering Number	Male Coupling Ordering Number	Connection A	DN	B	C	D	SW1	SW2	Max. Working Pressure [bar]
QF-Mu-G1/4-SS	QF-St-G1/4-SS	G1/4	8	32	36	23.4	17	17	250
QF-Mu-G3/8-SS	QF-St-G3/8-SS	G3/8	10	26.9	29.6	25.5	22	22	180
QF-Mu-G1/2-SS	QF-St-G1/2-SS	G1/2	14	34.4	37.5	31.4	27	27	180