VALVE; MODIFIER: KNIFE; MANUFACTURER NAME: DSS VALVES; PART NUMBER:SV1S04-T2-T2-AF A-SC06S-S6-S13-S27-S44; ADDITIONAL FEATURES: SV: SEVERE SERVICE KNIFE GATE VALVE, 1: CLASS 150, S: SP FLANGE
135 SHORT PATTERN, ASME B16.5, 04: SIZE 4”, T2: TITANIUM GRADE 2 BODY (B367 GR C2), T2: TITANIUM GRADE 2 BLADE (B265 GR 2), AF: SHARP SEALS (25-450°F -4 TO 230°C), SC:
EXTENDED SPRING DRIVE (FAIL CLOSED), 06: CYLINDER SIZE, S: STANDARD DRIVE SEALS (-30 TO 250°F -34 TO 121°C), S6 : DRILLED FLANGE HOLE, S13: 316 STAINLESS STEEL BOLTS, S27: SOLENOID
CONTROL, BIDIRECTIONAL DESIGN, FULL ASME B16.34,
ZERO LEAKAGE, SPECIAL FOR SEVERE SERVICE, DESIGN ACCORDING TO MSS SP-135, CLOSED BODY, AFLAS SEAT, DOUBLE TRANSVERSE SEAL IN AFLAS, ENERGIZED TEFLON, PHENOLIC SCRAPER, ASME 150 FF FLANGE CONNECTION, WITH
THROUGH HOLES, OPERATED BY PNEUMATIC ACTUATOR
O, SINGLE ACTING (6” DIAMETER), CYLINDER MADE OF COMPOSITE (LIGHT WEIGHT), FOR SEVERE SERVICE STAINLESS STEEL SHAFT 17-4PH, FAILURE CONDITION: CLOSED, INCLUDES: SOLENOID MAC 912B-PM-111AA 1 4′ ‘ 120VAC 5 2 SINGLE COIL-PUSH FITTINGS, OUTSIDE S-BOLTS
S 316, ”SEVERE GUARD” NON-STICK COATING FOR KNIFE AND BARREL