Dn2 & Dn4 Microbore Hose

The Microbore Hose Assembly, most commonly used to connect to a MINIMESS®Test Point for pressure testing, has many other diverse applications. The hose is available in 2mm and 4mm internal diameter. The Microbore Hose Assembly is extremely flexible, light weight and is specified for a large range of uses:

• Oils • Water • Gases • Aggressive mediums • Grease • Pressure Testing up to 630 Bar • Bleeding/Sampling • Permanent installations • Pipe up as electrical cabling

Microbore Hose

Width	Design	Application	Pn	Pb	Id	Ad
DN2	Standard 400	Perforated Hose	400	1040	2	5
DN2	Standard 630	Perforated Hose	630	1950	2	5
DN2	Low temperature	Perforated Hose	630	1950	2	5
DN4	Standard 315	Perforated Hose	315	810	4	8
DN4	Standard 450	Perforated Hose	450	1500	4	8

r min	Temperature range
20 (below -20°C 30 mm)	-20°C up to +100°C short time up to +120°C -54°C up to +120°C
40 (below -20°C 60)	-20°C up to +100°C short time up to +120°C

Reference of the specified data: 20°C - 3 K
Pn= operating pressure
Pb= bursting pressure
Id= Internal pressure
Ad= External pressure
r min= Minimum bend radius of hose
Perforated hose= Jacket of hose is perforated for applications using gas



Stainless steel wire-braided Microbore hose

Hydrotechnik UK can now offer microbore hose with a stainless steel wire braid. With a large temperature range and rugged construction, this hose will stand up to the harshest of operating conditions. Suitable for most oils.

	Specifications Internal Diameter 2mm External Diameter  5mm Max Working pressure   450bar Min Bend Radius   13mm Temperature range   -70°C to +260°C (pressure dependant over 130°C)

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