Butterfly Valve: Resilient Seated Series 35F

Potable Water NSF Certified Butterfly Valves

Superior Flow Control with Double Flanged Resilient Seated Butterfly Valves

Bray Series 35F large diameter resilient seated butterfly valves are designed specifically for high chloride services. Bray has carefully selected valve materials and designed features that optimize performance without sacrificing system efficiency. Series 35F valves offer rugged reliability in a light weight design.

Specifications

Size Range

NPS 32 to 60 / DN 800 to 1500

Body Materials

Cast Iron, Ductile Iron, Hastelloy®

Temperature Range

-20°F to 250°F (-29°F to 121°C)

Stem Materials

Stainless Steel

Maximum Allowable Operating Pressure

75 psi (5 Bar)

Seat Materials

Bonded EPDM, Bonded BUNA-N

Shutoff Rating

Bidirectional Bubble-tight

Disc Materials

Duplex Stainless Steel, Super Austenitic Stainless Steel, Hastelloy®

Body Style

Full Flanged

Flange Drilling

ASME B16.1 Class 125, ASME B16.5 Class 150, ASME B16.47, EN 1092 PN 10, 16

Testing Standard

MSS SP-61, API 598, EN 12266-1

Certifications

ATEX, NSF 61/372, PED, PE(S)R, SIL

applications

FGD, Mining, Seawater

Downloads

Technical Sales Manual

Resilient Seated Butterfly Valves

Product Brochure

Resilient Seated Butterfly Valves

IOM Manual

Resilient Seated Butterfly Valves

Safety Manual

Resilient Seated Butterfly Valves

Weights & Dimensions

Resilient Seated Butterfly Valves Series 35F

Recommended Specs

Resilient Seated Butterfly Valves Series 35F

Bolting Guide

Typical Flange Bolting Guide (with washers)