PRODUCT
Product reliability and performance are directly related to quality and a major concern of any customer who must have the assurance they are receiving products as designed, with a material and quality level that meets or exceeds their requirements.
Bray/Rite Check Valve
SPECIFICATIONS

 

MODELS: 201, 203, 205, 210, 212, 312, 260, 211
SIZE RANGE: 1" - 60" (25mm - 1500mm)
PRESSURE RATINGS: PN10, ASME 125 lb, ASME 150 lb, PN 16, PN 25, ASME 300 lb, PN 40
BODY MATERIALS: ASTM A 126 CLB, ASTM A 395, ASTM A 216 WCB, ASTM A 351 CF8M, Titanium
SEATS: BUNA-N, EPDM, A240 - 304 (Inserted or Integral) ***, PFTE, Viton
SPACERS: PTFE (Standard on 1" - 12" Cast Iron Bodies), A479 - 316
APPLICATIONS: Reduction of Water Hammer

 

 

DETAIL

STATE OF THE ART CHECK VALVES, BRAY/RITE IS RITE SIZED.

Ritepro’s Bray/Rite wafer combination swing check valves are flow activated and Rite Sized. Bray/Rite inlet ports and disc have been shape optimized to achieve a fully open position at low flow rates (3 ft/s on average). Therefore, the Bray/Rite operates exceptionally well in the flow rates typically found in pipelines containing control valves and lines with varying media flows.

Check Valve

Compare the Bray/Rite to typical full-sized swing check valves. Due in part to their oversized, heavier discs, these valves only fully open at an average flow rate of 11 ft/s. When activated at a lower flow rate, these valves loose true controllability and do not fully open. A partially open disc creates an obstruction that produces a higher pressure drop and fluttering of the valve disc - disturbing the flow and increasing the chance of water hammer.

Bray/Rite is Rite Sized to eliminate these problems. It has been engineered to accelerate line media through the valve and achieve a virtually unobstructed full opening in low pressure. Rite Sized, combined with the limited movement of internal parts during operation, reduces wear – enhancing the long service life of a Bray/Rite valve.

 

Document Type Download
Check Valves & Accessories Sales Brochure PDF
Check Valves Sales Flyer PDF

 

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