Couplings for RX® ERIFLON hoses
All smooth and corrugated hoses of type F 621, F-622, C4 Chlorine, F 614 and F 511 are assembled at our own workplace. The hoses are supplied with hydraulic press-fitted couplings in any design and material type. If required the assembly is pressuretested and supplied certified. The following is a selection of the most customary connections.
| Type 39 swivel nut coupling with rounded conical sealing, material steel or stainless steel sizes 1/2” to 2” BSP thread | Type 41 DIN thread piece according to DIN 11851 material stainless steel sizes DN 10 to DN 50 | Type 50 Tri-clamp material stainless steel sizes 1/2” to 2” |
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| Type 40 swivel nut coupling with flat seal material stainless steel sizes 1/4” to 2” BSP thread | Type 42 pipe coupling with female thread and hexagonal, material steel or stainless steel sizes 1/4” to 2” BSP or NPT thread | Type 413 3-part male thread coupling material steel or stainless steel sizes 1/4” to 2” BSP and/or NPT thread |
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| Type 40 DIN conical ferrule with nut according to DIN 11851, material steel or stainless steel sizes DN 10 to DN 50 | Type 43 swivel nut coupling with conical seal swivelling female thread, 37º negative conical seal, material steel or stainless steel, 7/16”-20 to 2.1/2”-12 UNF thread | Type 423 3-part female thread coupling material steel or stainless steel sizes 1/4” to 2” BSP and/or NPT thread |
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| Type 41 nipple with male thread and hexagonal material steel or stainless steel sizes 1/4” to 2” BSP thread | Type 44 standpipe - straight design material steel or stainless steel metric and inch sizes light and heavy duty | Type 47 flanged bush with rotating flange material steel or stainless steel sizes DN 15 to DN 50 |
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