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Conbraco
Relief Valves for Low-Pressure Steam Heating Boilers These
long-lasting relief valves are our most popular for large steam
heating boilers. One-piece body and all bronze construction. Teflon
coated seat. A.S.M.E. rated to 15 psig for boilers and pressure
vessels. Sizes: 2", 2-1/2" and 3" with a male pipe size inlet
and femail pipe size outlet. The valves are set to relieve at
15 psig. The capacities in pounds of condensate per hours: 2" @
3150; 2-1/2" @ 4676 and 3" @ 6843
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More Boiler Room WEB BUYS
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Teflon & Graphite Packing for your OS&Y Valves
, and more.
- Graphite rated to 600 degrees; Teflon to 1200 degrees Farenheit
- Teflon for steam and hot gases; Graphite is a general surface packing.
Non-abrasive with a high chemical & pressure resistance factor.
Rated to pressures up to 500 psig.
- Sizes from 1/8" to 1/2" diameters
- Go to Packing for OSY Valves
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Water Levels, Gauge Glass, Washers and other Accessories
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Watts Relief Valves for Small & Big Commercial Hot Water Boilers
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Watts Backflow Preventers for Small and Large Boilers
- Choose from the 9D (pictured) or the larger 009, 909, 007 or 709 models
- On-the-shelf ready for Same-Day Shipping at wholesale prices!
- Go to Backflow Preventers & Repair Kits
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Boiler Gaskets for Man-Hole and Hand-Hole Covers
- Choose from low-pressure (Sure Seal) or high-pressure (Topog-E) brand gaskets
- Low-pressure (Sure Seal) gaskets rated to 60 psig steam; High-pressure (Topog-E) gaskets rated to 180 psig
- Go to Boiler Gaskets, Gasket Material, Rope and Tape
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FREE
Boiler Room Supplies Catalog.
Jam-packed with the repair and troubleshooting information you
need to keep your steam and hot water heating system running great!
Go To the State Supply Library
Order No. CT3000
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FREE 
