Brochure

31
www.brasscraft.com
EXCESS FLOW VALVES
Part No. Inlet Outlet
Flow Capacity .5"
water column (W.C.)
(BTU/HR)
Maximum Flow
Capacity (BTU/HR)
Rated Trip Flow
Rate (BTU/HR)
Maximum
Bypass Rate
(SCFH)
3/8 " OD Flare (Series 1540) - Low to Moderate Demand Appliances
RU2-6-8 1/2
" MIP 3/8 " OD Flare 60,500 67,500 70,000 2.5
RU4-6-8 3/8
" Female Flare (1/2 " MIP) 3/8 " OD Flare 60,500 67,500 70,000 2.5
1/2
" OD Flare (Series 1540) - Low to Moderate Demand Appliances
RU2-8L 1/2
" MIP 1/2 " OD Flare 60,500 67,500 70,000 2.5
RU4-8L 3/8
" Female Flare (1/2 " MIP) 1/2 " OD Flare 60,500 67,500 70,000 2.5
RU4-8-12L 1/2
" Female Flare (3/4 " MIP) 1/2 " OD Flare 60,500 67,500 70,000 2.5
1/2
" OD Flare (Series 1550) - Moderate to Large Demand Appliances
RU2-8 1/2
" MIP 1/2 " OD Flare 102,000 118,000 135,000 2.5
5/8
" OD Flare [15/16-16 Thread] (Series 1550) - Moderate to Large Demand Appliances
MRU1-10-12L 3/4
" FIP 5/8 " OD Flare 102,000 118,000 135,000 2.5
MRU2-10-12L 3/4
" MIP (tapped 1/2 " FIP) 5/8 " OD Flare 102,000 118,000 135,000 2.5
MRU5-10L 5/8
" Female Flare 5/8 " OD Flare 102,000 118,000 135,000 2.5
5/8
" OD Flare [15/16-16 Thread] (Series 1560) - Large Demand Appliances
MRU1-10-12 3/4
" FIP 5/8 " OD Flare 110,000 165,000 186,000 2.5
MRU2-10-8 1/2
" MIP 5/8 " OD Flare 110,000 165,000 186,000 2.5
MRU2-10-12 3/4
" MIP (tapped 1/2 " FIP) 5/8 " OD Flare 110,000 165,000 186,000 2.5
MRU5-10 5/8
" Female Flare 5/8 " OD Flare 110,000 165,000 186,000 2.5
5/8" OD - Flare x FIP
CSSC
MRU1-10-12 P 026613166612 5/8" OD (15/16-16 Thread) Flare x 3/4" FIP - Brass (1560 capsule) 5 1.5
MRU1-10-12L P 026613168784
5/8" OD (15/16-16 Thread) Flare x 3/4" FIP - Brass (1550 capsule) 5 14.0
Flare x MIP
CSSC
MRU2-10-12 P 026613166582 5/8" OD Flare (15/16-16 Thread) x 3/4" MIP (1/2" FIP) (1560 capsule) 5 16.2
5/8" OD - Flare x MIP
CSSC
MRU2-10-12L P 026613166636 5/8" OD (15/16-16 Thread) Flare x 3/4" MIP (1/2" FIP) - Brass
(1550 capsule)
5 1.6
MRU2-10-8 P 026613166605 5/8" OD (15/16-16 Thread) Flare x 1/2" MIP (no FIP tap) - Brass
(1560 capsule)
5 15.2
Flare x Female Flare
CSSC
MRU5-10 P 026613166599 5/8" OD Flare (15/16-16 Thread) x 5/8" OD Female Flare (1560
capsule)
5 18.2
5/8" OD - Flare x Female Flare
CSSC
MRU5-10L P 026613166643 5/8" OD (15/16-16 Thread) Flare x 5/8" OD Female Flare - Brass
(1550 capsule)
5 1.7
Flare x MIP
CSSD
RU2-8 P 026613166568 1/2" OD Flare x 1/2" MIP (1550 capsule) 5 13.2
RU2-8L P 026613166629 1/2" OD Flare x 1/2" MIP (3/8" FIP) (1540 capsule) 5 1.2
Flare x Female Flare
CSSD
RU4-8L P 026613168777 1/2" OD Flare x 3/8" FEMALE FLARE (1/2"MIP) (1540 capsule) 5 1.4
RU4-8-12L P 026613166506 1/2" OD Flare x 3/4" MIP (1/2" Female Flare) (1540 capsule) 5 1.4
3/8" OD - Flare x MIP
CSSL
RU2-6-8 P 026613166520 3/8" OD Flare x 1/2" MIP (3/8" FIP) - Brass (1540 capsule) 5 1.1
Flare x Female Flare
CSSL
RU4-6-8 P 026613166513 3/8" OD Flare x 3/8" Female Flare (1/2" MIP) (1540 capsule) 5 12.6
EXCESS FLOW VALVES
PART NO. UPC DESCRIPTION QTY LBS
USE WITH
CONNECTOR
USE WITH
CONNECTOR
USE WITH
CONNECTOR
USE WITH
CONNECTOR
USE WITH
CONNECTOR
USE WITH
CONNECTOR
USE WITH
CONNECTOR
USE WITH
CONNECTOR
USE WITH
CONNECTOR