Product Handbook 2026 - Volume 2

Pipeline ancillaries HV3 stop valve Ball valves

Pipeline ancillaries Lift check valves 10

Local regulations may restrict the use of this product to below the conditions quoted. In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2025

TI-P029-10 CMGT Issue 9

CVS10 Sanitary Check Valve with Soft Seat

Description The CVS10 sanitary in-line spring assisted check valve is manufactured from 316L stainless steel and prevents reverse flow in fluid lines. The soft-seated versions are available with either EPDM, FEP-Silicone or Viton seats for tight shut-off and are intended for use in water, process fluid and gas applications within the food, medical and pharmaceutical industries. For steam applications a metal-seated version is available - See Technical Information sheet TI-P029-21 for further data. The soft seat versions are suitable for SIP (Sterilisation-In-Place), where steam is used for sterilisation for short periods of time. Available types and surface finish CVS10-1 _ has an internal surface finish of 0.5 µm Ra (20 μin Ra) (within ASME BPE SF1), and external surface finish of 0.8 µm Ra (31 μin Ra). CVS10-2 _ has an electropolished internal surface finish of 0.38 µm RA (15 μin Ra) (within ASME BPE SF4), and external surface finish of 0.8 µm Ra (31 μin Ra). In addition both the CVS10-1 and CVS10-2 are available with either E PDM, V iton or F EP-Silicone soft seats. The model references have a suffix to denote which soft seat is fitted: ' E ' for EPDM, ' V ' for Viton or ' F ' for FEP-Silicone For example, the model reference CVS10-2E denotes a CVS10 with electropolished internal finish and EPDM soft seat.

7.4.12

10.1 17 10.4

1" valve shown

TI-P029-10 CMGT Issue 9

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CVS10 Sanitary Check Valve with Soft Seat

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