Compact Water Pressure Reducing Valve / T-6801

Vendor: Legend Valve

Valve Type(s):
Miscellaneous Valves and Accessories

Valve Category:

Specialty Products

Valve Subcategory

Water Pressure Reducing Valves

• Protects water distribution systems by reducing incoming water pressure
• Factory preset at 50 psi outlet pressure.
• Adjustable outlet pressure range: 25 to 75 psi
• Can be installed vertically or horizontally
• Equipped with an internal thermal expansion bypass
• Integral strainer screen protects internal components from pipeline
• debris and premature failure
• Union inlet connection permits ease-of-installation and repair

ASSE 1003 Certified CSA B356 Certified Truesdail Labs certified to ANSI / NSF 61-8 IAPMO / UPC Certified

Maximum flow capacity* 1/2" at 16.7 GPM 3/4" at 16.7 GPM 1" at 25 GPM *GPM based on 25 PSI Pressure Drop

Working Pressure, Non Shock (PSI)
Cold working pressure (CWP): 300 PSI
Saturated steam (WSP): Not suitable for steam service
Maximum service temperature: 180° F

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MATERIAL SPECIFICATION PART MATERIAL SPECIFICATIONS 1 Adjustment bolt Cadmium plated steel ASTM A283-D 2 Lock nut Cadmium plated steel AISI-1010 3 Bonnet Polycarbonate resin, glass-fiber reinforced Commercial grade 4 Anti-friction ring Stainless steel AISI 304 5 Spring disc Zinc plated steel ASTM A283-D 6 Spring Cold-drawn steel wire ASTM A227M-91 7 Diaphragm nut Cadmium plated steel AISI-1010 8 Diaphragm disc Zinc plated steel ASTM A283-D 9 Diaphragm Reinforced NBR (Buna-N) rubber Commercial grade, Nylon-reinforced 10 Stem Brass ASTM B16 UNS C36000 11 Check-ball NBR (Buna-N) rubber Commercial grade 12 Ball retaining screw Stainless steel AISI 304 13 Stem O-ring NBR (Buna-N) rubber Commercial grade 14 Body Cast Bronze ASTM B584 UNS C83600 15 Union nut Cast brass ASTM B584 UNS C85700 16 Union tailpiece Forged brass ASTM B124 UNS C37700 17 Union washer NBR (Buna-N) rubber Commercial grade 18 Strainer  screen Stainless steel AISI 304 19 Seat O-ring NBR (Buna-N) rubber Commercial grade 20 Plunger washer Stainless steel AISI 304 21 Plunger seat NBR (Buna-N) rubber Commercial grade 22 Plunger Brass ASTM B16 UNS C36000 23 Identification plate Aluminum ASTM B209 1100 24 Carrier sleeve Polycarbonate resin Commercial grade 25 Spring washer Cold-drawn steel ASTM A227M-91 26 Body-sleeve  O-ring NBR (Buna-N) rubber Commercial grade 27 Upper sleeve O-ring NBR (Buna-N) rubber Commercial grade

DIMENSIONS Size A* B 1/2" 5.24 3.90 3/4" 5.24 3.90  1" 5.28 4.53 * Height of A dimension is based on the factory setting of 50 PSI.

WARNING: Cancer and    Reproductive Harm -    www.P65Warnings.ca.gov