Page 12 - dry bulk 2010 cover.indd

Dry Bulk Products
Dixon Bayco 2010 10 800.355.1991
Index
Dry Bulk Products
Replacement Parts
High Flow Swing Check Valves
Swing check valves are designed specifically for service with pneumatic equipment which transfers dry bulk commodities.
Check valves allow one way directional flow only. They are used as a protective safety device to prevent flow reversal should
back pressure occur.
• high air flow body design
• large maintenance / inspection lid
• captive drop-in spring loaded food grade flapper assembly
prevents contamination
• heavy duty cast aluminum body with stainless steel
hardware
Square Flanged (TTMA)
3020TE
3020SQ
3030SQ
4040RD
Part # Description Length
3020SQ
3030SQ
3031SQ
3030SQ-SSP
2" square flange, white EPDM spring loaded flapper
3" square flange, white EPDM spring loaded flapper
3" square flange, metal spring loaded flapper
3" square flange, red silicone spring loaded flapper
4-5/8"
6-7/8"
6-7/8"
6-7/8"
Round Flanged (TTMA)
Part # Description Length
3030RD
3030RD-SSP
3031RD
4040RD
4041RD
4042RD
3" round flange, white EPDM spring loaded flapper
3" round flange, red silicone, spring loaded flapper
3" round flange, metal spring loaded flapper
4" round flange, white EPDM spring loaded flapper
4" round flange, metal spring loaded flapper
4" round flange, red silicone spring loaded flapper
6-7/8"
6-7/8"
6-7/8"
9"
9"
9"
* Note: Please reference pages 29, 30, 31 for repair kits and replacement parts.
Threaded End (NPT)
Part # Description
3020TE
3030TE
3030TE-SSP
3031TE
4040TE
4041TE
4042TE
2" female NPT, white EPDM spring loaded flapper
3" female NPT, white EPDM spring loaded flapper
3" female NPT, red silicone spring loaded flapper
3" female NPT, metal spring loaded flapper
4" female NPT, white EPDM spring loaded flapper
4" female NPT, metal spring loaded flapper
4" female NPT, red silicone spring loaded flapper
Length
5-1/8"
7-1/8"
7-1/8"
7-1/8"
9"
9"
9"
Victaulic Grooved End
Part # Description Length
3030VIC 4" victaulic grooved end, white EPDM spring loaded
flapper
8"
6
5
3
2
4
1
Item # Description QTY.
1
2
3
4
5
6
aluminum body
EPDM gasket
aluminum top cap
valve subassembly
lock washer
bolt 1/4-20 x .75" hex head, stainless steel
1
1
1
1
6
6