Stainless Steel Air & Vacuum Relief Tank Vent Valve

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Stainless Steel Air & Vacuum Relief Tank Vent Valve

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Applications: When product filling or evacuation in a tank, this valve is used to relieve pressure or vacuum. Features: • Triple Action - Valve relieves pressure as the fluid level rises while filling a tank. - Valve relieves vacuum as the fluid level drops while emptying a tank. - Seals under equal pressure. • Stainless steel screen surrounds the entire vacuum and pressure flow area • Sizes: 2", 3" or 4" – clamp connection standard • Other sanitary connections optional • ¼" FNPT connection for gas inlet, plug also supplied • Vacuum break: 2" water column, 0.1 PSI • Pressure relief: 22" water column, 0.8 PSI • Maximum temperature and pressure rating: 3 PSI @ 70°F • Maximum flow rate: 500 GPM Materials: • 304 stainless steel, EPDM elastomer Part Number

Tube OD

TVSEC-G200

2"

TVSEC-G300

3"

TVSEC-G400

4"

DIM. "A" 2"

2.52

3"

3.58

4"

4.68

Bill of Materials

Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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Description

Material

body 304 stainless plug PVC vacuum bolt 304 stainless O-ring (vacuum bolt) EPDM vacuum disc 304 stainless O-ring (vacuum disc) EPDM O-ring (pressure plate) EPDM pressure plate 304 stainless vacuum spring 304 stainless flat washer 304 stainless nut 304 stainless screen 304 stainless pressure plate springs 304 stainless spacers 304 stainless cover 304 stainless cover screws 304 stainless Repair Kit: includes items # 4, 6 and 7

Dixon Sanitary

Quantity Required 1 1 1 1 1 1 1 1 1 1 1 1 3 3 1 3

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N25 W23040 Paul Road • Pewaukee, WI 53072 ph: 800.789.1718 • 262.513.6900 • fx: 800.789.4046 • 262.513.4904 dixonvalve.com Printed in the USA

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