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DSV® Sanitary Check Valves
Sanitary Check Valves
The DSV® is an in-line spring-assisted check valve designed to prevent flow reversal in industries with strict cleanliness codes. To accommodate various piping arrangements, the DSV® is available as a "Vertical" or "Horizontal" valve. The Horizontal valve is for Horizontal lines requiring a self-draining valve. The "Vertical" design is for "Vertical" installations and "Horizontal" lines when a self-draining valve is not required. The DSV®, with a 316L stainless steel body and seat, is fastened with a quick release clamp and elastomeric body seal to permit fast and easy access to the internals. The disc and seat are lapped to provide excellent shutoff.
The DFT® sanitary check valves meet 3-A Standard 58-02 and certified Clean in Place. Applications include pharmaceutical, chemical, beverage/beer, food, dairy industries and others.
Standard Features:
The DFT® sanitary check valves meet 3-A Standard 58-02 and certified Clean in Place. Applications include pharmaceutical, chemical, beverage/beer, food, dairy industries and others.
Standard Features:
- Meets 3A Sanitary Standard 58-02
- Sizes 1/2" thru 4"
- 150 CWP, 108 ANSI Pressure Class
- 316L Body and Seat (A351 CF3M)
- 316 Disc, Spring and Guide Assembly
- 32 Ra Internal Surface Finish (#4 Ground Finish)
- Options:
- 15 Ra Internal Finish
- CIP (Clean in Place)
- Clamped Ends
- Seat Leakage per MSS SP-61
- Edge-Guided Disc: 1/2" thru 2"
- Edge/Center-Guided disc: 2 1/2", 3", 4"
- Lapped "metal" Seat and Disc
- Springs:
- Low Cracking Pressures
- 0.16 psig to 0.66 psig
- Conical Design
- Electropolished Finish
- Standard Gasket Body Seal:
- EPDM (300ºF Max Temperature)
- Spring-Assisted Silent Closing
- Horizontal or Vertical Installation
Prod. # |
Inventory |
Series |
Size |
Style |
Body |
Body Seal |
ENDS |
Rfi_link |
Inventory |
List Price |
---|---|---|---|---|---|---|---|---|---|---|
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215EAA4A3TS |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1 in25 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A Tuf-Steel® (-325 to 550ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215EBA4A3EP |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1 in25 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A EPDM | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215EBA4A3F |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1 in25 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A Viton® (-40 to 400ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215EBA4A3TE |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1 in25 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A Tuf-Flex® (-20 to 300ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215EBA4A3TS |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1 in25 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A Tuf-Steel® (-325 to 550ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215GBA4A3EP |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1.5 in40 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A EPDM | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215GBA4A3F |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1.5 in40 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A Viton® (-40 to 400ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215GBA4A3TE |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1.5 in40 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A Tuf-Flex® (-20 to 300ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215GBA4A3TS |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1.5 in40 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A Tuf-Steel® (-325 to 550ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215GAA4A3EP |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1.5 in40 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A EPDM | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215GAA4A3F |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1.5 in40 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A Viton® (-40 to 400ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215GAA4A3TE |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1.5 in40 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A Tuf-Flex® (-20 to 300ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215GAA4A3TS |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1.5 in40 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A Tuf-Steel® (-325 to 550ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215GAA4A3 |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1.5 in40 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A EPDM | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215GBA4A3 |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 1.5 in40 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A EPDM | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215HAA4A3 |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 2 in50 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A EPDM | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215HBA4A3 |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 2 in50 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A EPDM | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215HAA4A3EP |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 2 in50 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A EPDM | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215HAA4A3F |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 2 in50 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A Viton® (-40 to 400ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215HAA4A3TE |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 2 in50 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A Tuf-Flex® (-20 to 300ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215HAA4A3TS |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 2 in50 mm | Style N/A Vertical | Body N/A 316L SS | Body Seal N/A Tuf-Steel® (-325 to 550ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215HBA4A3EP |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 2 in50 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A EPDM | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215HBA4A3F |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 2 in50 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A Viton® (-40 to 400ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215HBA4A3TE |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 2 in50 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A Tuf-Flex® (-20 to 300ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} | |
215HBA4A3TS |
Inventory
N/A {0} |
Series N/A DSV® | Size N/A 2 in50 mm | Style N/A Horizontal | Body N/A 316L SS | Body Seal N/A Tuf-Steel® (-325 to 550ºF) | ENDS N/A Clamped | Inventory N/A =CASE WHEN {Inventory}=0 THEN {Rfi_link} ELSE CONVERT(VARCHAR(255),{Inventory}) END= | {QUOTE} |