Flat Face Couplings

Flat Face Couplings Made to the ISO 16028 Standard

The HQ Series flat face couplings are Holmbury’s flagship products, known globally for their leak free performance in high pressure pulse, hammer circuits and many other applications. Preferred choice for many global OEMs.

CONSTRUCTION & FEATURES:

Carbon steel with zinc nickel plating (1200 hours with nored rust in salt spray tests)
Fitted with Nitrile seals (Viton seals available)
Also available in AISI 316 stainless steel (See HSS Series)
Safety locking sleeve fitted as standard to prevent accidental disconnection
Flat faces are easily wiped clean
Allows for minimal inclusion of air and contaminants during connection
Flat face design prevents fluid loss during disconnection
Bidirectional flow

Data Sheet

Description	Thread Size	Body Size	Working Pressure	Flow Rate	Temperature Range	Price (exc VAT)	Quantity
33FF0404 Flat Face Probe	1/4 BSP	1/4	400 Bar	23 L/min	-20°C to + 100°C	£7.52 (exc VAT) per EACH	Quantity: - +
33FF0606 Flat Face Probe	3/8 BSP	3/8	350 Bar	51 L/min	-20°C to + 100°C	£7.74 (exc VAT) per EACH	Quantity: - +
33FF0806 Flat Face Probe	1/2 BSP	3/8	350 Bar	51 L/min	-20°C to + 100°C	£8.14 (exc VAT) per EACH	Quantity: - +
33FF0808 Flat Face Probe	1/2 BSP	1/2	350 Bar	100 L/min	-20°C to + 100°C	£18.78 (exc VAT) per EACH	Quantity: - +
33FF1208 Flat Face Probe	3/4 BSP	1/2	350 Bar	100 L/min	-20°C to + 100°C	£15.53 (exc VAT) per EACH	Quantity: - +
33FF1616 Flat Face Probe	1" BSP	1"	350 Bar	230 L/min	-20°C to + 100°C	£32.57 (exc VAT) per EACH	Quantity: - +
33FF2020 Flat Face Probe	1 1/4 BSP	1 1/4	260 Bar	310 L/min	-20°C to + 100°C	£55.31 (exc VAT) per EACH	Quantity: - +
34FF0404 Flat Face Carrier	1/4 BSP	1/4	400 Bar	23 L/min	-20°C to + 100°C	£13.78 (exc VAT) per EACH	Quantity: - +
34FF0606 Flat Face Carrier	3/8 BSP	3/8	350 Bar	51 L/min	-20°C to + 100°C	£14.04 (exc VAT) per EACH	Quantity: - +
34FF0806 Flat Face Carrier	1/2 BSP	3/8	350 Bar	51 L/min	-20°C to + 100°C	£14.69 (exc VAT) per EACH	Quantity: - +
34FF0808 Flat Face Carrier	1/2 BSP	1/2	350 Bar	100 L/min	-20°C to + 100°C	£26.39 (exc VAT) per EACH	Quantity: - +
34FF1208 Flat Face Carrier	3/4 BSP	1/2	350 Bar	100 L/min	-20°C to + 100°C	£22.26 (exc VAT) per EACH	Quantity: - +
34FF1616 Flat Face Carrier	1" BSP	1"	350 Bar	230 L/min	-20°C to + 100°C	£58.42 (exc VAT) per EACH	Quantity: - +
34FF2020 Flat Face Carrier	1 1/4 BSP	1 1/4	260 Bar	310 L/min	-20°C to + 100°C	£91.22 (exc VAT) per EACH	Quantity: - +

Flat Face Couplings

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