Marine Type Approvals held for these valves: *DNV / *Lloyd’s Register EMEA / *American Bureau of Shipping / *Bureau Veritas / *Russian Maritime Register of Shipping /*Registro Italiano Navale. Pressure reducer with threaded connections made of gunmetal with seat valve and built-in dirt trap. Spring made of steel with anti-rust protection, and strainers made of stainless steel. Fabric reinforced diaphragm made of high-quality heat-resistant moulded elastomer. . Body with G 1/4” connection for pressure gauge on both sides. Adjustment by means of non-rising spindle. Standard thread: BSPTm. Also available in female BSP-P and female NPT for sizes up to 1”(PLEASE CLEARLY INDICATE IN THE ORDER:“f/f” or “BSPTm/BSPTm”, or “NPTf/NPTf”). Available three models with -EPDM (ethylene propylene diene) seals and diaphragm suitable for water, neutral and non-sticking liquids, compressed air and neutral gases,- FKM (Fluorocarbon) seals and diaphragm suitable for non-neutral media i.e. oils, fuels, oil-laden compressed air, etc.,- Low Pressure: 681/481mGFO-LP EPDM and FKM, -Standard Pressure: 681/481mGFO-SP EPDM and FKM, - High Pressure: 681/481mGFO-HP EPDM and FKM. Mesh sizes: DN15 to DN32 = 0.6 mm, DN40 and DN50 = 0.75 mm. Inlet pressure: up to 40 bar, Outle pressure: 0.5 - 15 bar. All models also available in Stainless Steel: series 481.
Marine Type Approvals held for these valves: *DNV / *Lloyd’s Register EMEA / *American Bureau of Shipping / *Bureau Veritas / *Russian Maritime Register of Shipping /*Registro Italiano Navale. Pressure reducer with threaded connections made of gunmetal with seat valve and built-in dirt trap. Spring made of steel with anti-rust protection, and strainers made of stainless steel. Fabric reinforced diaphragm made of high-quality heat-resistant moulded elastomer. . Body with G 1/4” connection for pressure gauge on both sides. Adjustment by means of non-rising spindle. Standard thread: BSPTm. Also available in female BSP-P and female NPT for sizes up to 1”(PLEASE CLEARLY INDICATE IN THE ORDER:“f/f” or “BSPTm/BSPTm”, or “NPTf/NPTf”). Available three models with -EPDM (ethylene propylene diene) seals and diaphragm suitable for water, neutral and non-sticking liquids, compressed air and neutral gases,- FKM (Fluorocarbon) seals and diaphragm suitable for non-neutral media i.e. oils, fuels, oil-laden compressed air, etc.,- Low Pressure: 681/481mGFO-LP EPDM and FKM, -Standard Pressure: 681/481mGFO-SP EPDM and FKM, - High Pressure: 681/481mGFO-HP EPDM and FKM. Mesh sizes: DN15 to DN32 = 0.6 mm, DN40 and DN50 = 0.75 mm. Inlet pressure: up to 40 bar, Outle pressure: 0.5 - 15 bar. All models also available in Stainless Steel: series 481.
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