VNE - Spring Check Valve

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Check Valves Information

Spring | Air Blow | Ball

SPRING CHECK VALVE

Information

One piece stem with bonded elastomer construction to ensure positive shut-off
EPDM and Viton® elastomers
Clamp and Weld connections standard (other connections available upon request)
Polished ID and OD
All metal contact surfaces of T316L Stainless Steel
Sizes range from 1˝ through 4˝
Meets 3A sanitary standards

PARTS BREAKDOWN

1. Lower body - (Clamp)

1W. Lower body - (Weld)

2E. Stem - (EPDM)

2V. Stem - (Viton®)

3. Spring - (3-5 psi)

3L Spring - (2-3 psi)

4E. Flat gasket - (EPDM)*

4V. Flat gasket - (Viton®)*

5. Stem guide

6. Upper body - (Clamp)

6W. Upper body - (Weld)

7. Body Clamp 1/2¨ - 3/4¨ = 13MHHS 2.0
Body Clamp 1¨ - 1 1/2¨ = 13MHHS 3.0
Body Clamp 2¨ - 3¨ = 13MHHS 4.0
Body Clamp 4¨ = 13MHHM 6.0

8E. Clamp Gasket 1/2¨ - 3/4¨ = EG40E 2.0 (EPDM), 4¨ = EG40E 6.0 (EPDM)

8V. Clamp Gasket 1/2¨ - 3/4¨ = EG40V 2.0 (Viton), 4¨ = EG40V 6.0

*2 gaskets are required per valve

PART NUMBER SEQUENCE WHEN ORDERING COMPLETE VALVE:

Clamp connections

EG45CC-6 (valve size)

Weld ends E45WW-6 (valve size)

Note: For Viton® Elastomers add “V” to end of part number

PART NUMBER SEQUENCE WHEN ORDERING REPLACEMENT PARTS:
SCV (item number) - (valve size)
Example: SCV1W-1.5 = Lower body weld for 1.5 valve

Overall Length
Valve Size	EGClamp	EWeld	Approx.Wt. Lbs.
1.0˝ 1.5˝ 2.0˝ 2.5˝ 3.0˝ 4.0¨	4 1/8˝ 4 9/16˝ 5 1/16˝ 5 3/8˝ 6 1/8˝ 6 23/64	2 1/2˝ 2 15/16˝ 3 7/16˝ 3 3/4˝ 4 1/2˝ 5 7/64	3.50 3.50 5.40 6.00 6.25 16.00