Rubber pipe expansion joint ERV-GS seriesroundflangefor water

rubber pipe expansion joint
rubber pipe expansion joint
rubber pipe expansion joint
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Characteristics

Material
rubber
Configuration
round
Installation system
flange
Applications
for water, for chemicals, petroleum
Length

130 mm, 150 mm, 175 mm, 200 mm, 250 mm (5.12 in)

Nominal diameter

Min.: 25 mm (0.984 in)

Max.: 600 mm (23.622 in)

Operating temperature

Min.: -20 °C (-4 °F)

Max.: 90 °C (194 °F)

Description

ERV rubber expansion joints for shipping are used for e.g. ship enginge rooms. We deliver sizes: DN 25-1000. With swiveling flanges (various types and materials). The rubber expansion joint can be protected with a flame portection cover (FSH) against radiation heat. ERV-GS YELLOW STEEL expansion joint. Similar to type ERV-G, but fire resistant acc. to ISO 15540 (type approved). Temperature range -20°C up to 90°C, temporarily up to 100°C. Lining NBR. Also suitable are types: ERV-R RED BAND expansion joint for water, drinking water, waste water, seawater, cooling water, chemical waste water (without oil), chemicals, acids and alkalis, salt solutions, alcohols. Temperature range -40°C up to 100°C, temporarily up to 120°C. Lining Butyl/EPDM. ERV-G YELLOW BAND expansion joint for petroleum based products up to 50% aromatics, also town gas and natural gas, cooling water e mulsions with corrosion preventing oil. Temperature range -20°C up to 90°C, temporarily up to 100°C. Lining NBR. ERV-GS HNBR YELLOW STEEL HBNR expansion joint for petroleum based products up to 50% aromatics and hydraulic oil. Very good ageing, weathering + ozone resistance. Temperature range -35°C up to 100°C, temporarily up to 120°C. Lining HNBR.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.