Description

Surge Anticipator Valve

Body: Ductile Iron, Cast Stainless Steel, Bronze

Cover: Ductile Iron, Cast Stainless Steel, Bronze

Disc Retainer: Ductile Iron, Stainless Steel, Bronze

Diaphragm Washer: Ductile Iron, Stainless Steel, Bronze

Trim: Stainless Steel, Bronze

Disc: Stainless Steel, Bronze

Guide: Stainless Steel, Bronze

Seat: Stainless Steel, Bronze

Seal: NBR, EPDM, HNBR

Diaphragm: Nylon Reinforced EPDM Rubber

Stem: Stainless Steel

Nut: Stainless Steel

Spring: Stainless Steel

Nominal Diameter: DN50 to DN600

Nominal Pressure: PN10, PN16, PN25, PN40

Design Standards: EN1074-5, BS EN1567

Test Standard: ISO5208, EN12266-1

Connection: EN558-1, ISO5752

Flange Drilling: EN1092-2, ISO7005-2, ANSI, JIS, AS2129

Dimensions

DN L D H1* K S
50 230 139 85 173 3/8”
65 290 159 95 198 3/8”
80 310 179 102 226 3/8”
100 350 214 112 265 ½”
125 350 214 127 265 ½”
150 480 333 145 351 1½”
200 600 407 172 436 3/4”
250 730 476 205 524 1”
300 850 526 232 606 1”
350 850 526 262 606 1”
400 1100 624 292 741 11/2”
450 1100 624 325 741 11/2”
500 1250 720 360 1002 2”
600 1450 835 425 1308 2”