tongue-and-groove seat design which provides complete isolation of flowing media from the body and stem by a totally encasing design. Most standard bodies are epoxy coated ensuring excellent corrosion and wear resistance to the
valve’s surface. All Bray
valves have extended necks which allow for at least 2" piping insulation. Valve mounting top flanges meet ISO 5211 standards for direct mounting of manual operators and power
actuators. Wafer, lug and double flanged bodies are offered. All meet ANSI Class 125/150 flange standards. RESILIENT SEATED Bray Controls offers a complete line of resilient seated butterfly
valves for a wide range of applications. Rugged and reli-
able, Bray
valves are built to last.
One unique feature is the international compatibility of our
valves with most world flange standards, therefore one
valve design can be used in many Bray Controls is proud to offer our high performance, highest quality product lines. Through years of field application exper-
ience, research and development,
we have designed products that meet the stringent requirements of today’s fluid process industry. Bray has earned a reputation of excellence by creating products of superior value and quality, providing personalized customer service and on-time deliveries. Our success has always been the direct result of our fully integra-
ted, full range butterfly
valve and control product lines. Rugged and reliable, our pro-
ducts are engineered to provide years of trouble free service.
Bray products are used in a wide range of industries world wide, including: Chemical, Pharmaceutical, Petroleum Refining and Oilfield, Micro-
electronics, Pulp and Paper,
VALVES and fast. 316 Stainless Steel bodies, investment cast 1"-6" and sand cast 8"-12", in both wafer and lug styles are available. All Series 20/21
valves are offered with 316 Stainless Steel or Hastelloy C disc/stems and a variety of molded disc/stem and seat materials including PTFE and elastomers.
BRAY CONTROLS Power Generation and Distribution, Water and Waste Water Treatment, Government Agencies, Brewing, Food Processing, Beverages, Transportation, Marine, Mining, Irrigation, Textile, Steel Produc-
tion and HVAC. Assuring product quality, precision manufacturing and internal process integ-
rity, Bray Controls has been certified to ISO 9001 quality standards. The certifica-
tion of compliance was issued by Lloyd’s Register Quality Assurance (LQRA), a worldwide independent certifier. Bray is committed to customer sup-
port. Our extensively trained staff is knowledgeable in all aspects of Bray’s product lines applications and give personal attention to each customer. In addition, Bray has established a unique network of experienced distributors with proven track records to serve our customers worldwide. The Bray modular product lines offer the best in compatibility, economy and quality performance in the industry today.
markets worldwide. Another feature is our SERIES 22/23 2"-24" (50mm-600mm) The Bray HPV-High Performance Valve is ideal for highly corrosive, conductive, abrasive and ultra pure water applications. PTFE seats and encapsulated stainless steel discs are molded from virgin, unfilled PTFE with a minimum of 1/8" thickness. Conductive PTFE and UHMWPE seats and molded over stainless steel discs are avail-
able. Molded HPV seats feature computer designed machined contours that reduce part wear by minimizing contact forces. Bray’s patented sealing design provides bubble tight shut-off and absolute stem sealing capability. The Series 22, a wafer version, and the Series 23, the lug version, are both rated for 150 psi (10 bar) service. SERIES 20/21 1"-20" (25mm-500mm) The Bray sanitary and chemical applica-
tions
valve. This
valve features a one-
piece disc/stem. The thin profile, spher-
ically machined hand polished disc provides a very high C
v and greater pressure recovery plus superior abrasion and erosion resistance in slurry or dry media applications. The Series 20, a wafer version, and the Series 21 the companion lug, are both rated from 100 psi (7 bar) to 150 psi (10 bar) for 1"-20" bodies. Dead end service ratings are 75 psi (5 bar) for 2"-12" bodies and 50 psi (3.5 bar) for 14"-20" bodies. The split body design makes field replacement of the seat simple
