Is the Collet for UHP thermoplastic hoses, carbon steel, PSAF type compatible with both D1 (outer) and D2 (inner) diameter specifications?

Yes. The Collet for UHP thermoplastic hoses, carbon steel, PSAF type is compatible with both D1 (outer) and D2 (inner) diameter specifications: D1 refers to the hose outer diameter and D2 to the hose inner diameter, and the PSAF clamping sleeve is specified with both D1 and D2 dimensions to ensure correct fit. The material is carbon steel, galvanized.

Can the Collet for UHP thermoplastic hoses, carbon steel, PSAF type be used with varying wall thicknesses between D1 and D2?

Collet for UHP thermoplastic hoses, carbon steel, PSAF type cannot reliably accommodate varying wall thicknesses between D1 and D2 unless the specified D1 (outer diameter) and D2 (inner diameter) range explicitly covers those variations. The PSAF clamping sleeve is defined by two diameters: D1 = outer hose diameter and D2 = inner hose diameter; it is manufactured to match those dimensions. If the hose wall thickness changes such that actual outer or inner diameters fall outside the PSAFâs designed D1âD2 tolerances, sealing and clamping function may be compromised. Use a PSAF size whose D1 and D2 specification includes the minimum and maximum diameters of your hose, or select a different collet designed for variable wall thickness.

Does the Collet for UHP thermoplastic hoses, carbon steel, PSAF type require specific torque settings for different D1/D2 sizes?

No. the Collet for UHP thermoplastic hoses, carbon steel, PSAF type does not require different torque settings for different D1/D2 sizes if used as intended; a single recommended torque range for assembly is normally specified by the manufacturer for the PSAF clamping sleeve system. Explanation: The PSAF clamping sleeve for UHP thermoplastic hoses is a carbon steel, galvanized component sized by outer diameter (D1) and inner diameter (D2). These dimensional designations identify the correct collet and mating sleeve for hose fit. Proper installation relies on using the correct PSAF collet size for the hose and applying the manufacturerâs recommended assembly torque or tightening procedure for that PSAF system. Manufacturers typically publish one torque or tightening method per PSAF part series (covering the range of D1/D2 sizes) because the collet geometry, material and galvanizing are consistent across sizes; the torque ensures correct deformation/engagement without damaging the collet or hose. If the supplier provides size-specific torque values, follow those; otherwise use the single specified torque range or installation instruction supplied with the PSAF clamping sleeve components.

Collet for UHP thermoplastic hoses, carbon steel, PSAF type

Additional information

Material	CS – steel (cast iron)

PSAF clamping sleeve for UHP thermoplastic hoses. Diameter D1 [mm] – outer diameter. Diameter D2 [mm] – inner diameter. Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-PSAF-025-TO	Thermoplastic hose sleeve UHP 5/32	4	-	In stock	Enquiry
TI-PSAF-04-TO	Thermoplastic hose sleeve UHP 1/4"	6	-	In stock	Enquiry
TI-PSAF-06-TO	Thermoplastic hose sleeve UHP 3/8"	10	-	In stock	Enquiry

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PSAF clamping sleeve for UHP thermoplastic hoses. Diameter D1 [mm] – outer diameter. Diameter D2 [mm] – inner diameter. Material: carbon steel, galvanized.