Flowserve Factory Mutual Approved Oil or Gas Safety Shutoff Valve - Manual (Page 13)

WCAIM2054 Factory Mutual Approved Oil or Gas Safety Shutoff Valves 13
Factory Mutual Approved Oil and Gas
Safety Shutoff Valve Specifications
Valve Size:
Z|v"–2" Reduced Port, Three-Piece (44)
Z|v"–4" Full Port, Three-Piece (59)
2"–8" Reduced Port, Flanged (51/52)
3"–4" Reduced Port, Flangeless (4-151)
Materials:
All Carbon Steel
All Stainless Steel
Carbon Steel with Stainless Steel or Hastelloy C Ball and Stem
Valve End Configurations:
Z|v"–2" Reduced Port (44) and Z|v"-4" Full Port (59):
Screwed End, Butt Weld and Socket Weld
2"–8" Reduced Port:
150# Flanged (51)
300# Flanged (52)
3"–4" Reduced Port:
150# Flangeless (4–151)
Seats:
TFE or Reinforced TFE
Body Seals:
TFE or Buna
Stem Seals:
Polyfill with PEEK Protector or Reinforced TFE
Pressure Ratings:
Unheated No. 4 and Lighter Oil, Natural or LP Gas Service @
100°F Max:
950 PSI: Z|v"–2" (44/59), Fluoropolymer Seats
1,450 PSI: Z|v"–2" (44-59), Reinforced Fluoropolymer Seats
285 PSI: C.S. 3"–4" (4–151), 2"–8" (51)
275 PSI: S.S. 3"–4" (4–151), 2"–8" (51)
740 PSI: C.S. 2"–8" (52), 3"–4" (59)
720 PSI: S.S. 2"–8" (52), 3"–4" (59)
Heated No. 5 or 6 Oil, 300°F Maximum:
400 PSI: Z|v"–2" (44/59), Fluoropolymer Seats
600 PSI: Z|v"–2" (44/59), Reinforced Fluoropolymer Seats
225 PSI: C.S. 3"–4" (4–151), 2"–8" (51)
210 PSI: S.S. 3"–4" (4–151), 2"–8" (51)
425 PSI: 2"–8" (52), 3"–4" (59) Fluoropolymer Seats
640 PSI: C.S. 2"–8" (52), 3"–4" (59) Reinforced
Fluoropolymer Seats
560 PSI: S.S. 2"–8" (52), 3"–4" (59) Reinforced
Fluoropolymer Seats
Pressure rating is dependent upon temperature. Refer to
published pressure/temperature curves for appropriate rating.
Actuator:
10-3539S For Z|v"–2" (44/59/51/52)
30-4039S For 3"–4" (4-151)
30-4239S For 3"–8" (51/52) and 3"–4" (59)
Actuator Pressure Ratings:
Z|v"–6" Valve Sizes: 60-120 PSI
(Actuator time to be 5 seconds or less to close valves)
Ambient Temperatures:
+50°F To +150°F, Valves with 3039S Actuators
0°F To +150°F, For all Valves with Other Actuator Sizes
Voltages (Solenoid):
24, 120, 240 VAC / 12, 24 VDC
Nema Rating (Solenoid):
Type 1 – General Purpose
Type 4X, 7, 9 – Watertight and Hazardous Locations, Class I,
Groups A, B, C and D; Class II, Groups E, F and G
Mounting:
All actuators are factory mounted in-line, fail-close.
End-Mounted Limit Switch (Elk) Option:
Switch Options: Z-SPDT, ZD – DPDT, Z1 – AC Proximity,
Z3 – DC Proximity
Enclosure: Type 4, 7, 9 – Watertight and
Hazardous Locations,
Class I, Groups C and D; Class II,
Groups E, F and G
Flow Control Division
Worcester Controls