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NAB High Performance Butterfly Valve Type III and IV

Lexair Inc. Logo

HIGH PERFORMANCE BUTTERFLY VALVES
NAVY MIL-V-24624

Figure 360 and 362 – ASME Class 150
Nickel Aluminum Bronze – Type III & IV Style A & B
Lexair Navy Valves Made In the USA
HIGH PERFORMANCE BUTTERFLY VALVES

FEATURES

  • QPL-24624 Qualified Since 1984
  • MIL-S-901 Shock Test Compliant
  • MIL-STD-167-1 Vibration Test Compliant
  • API STD-607 Fire Test Compliant
  • Used on All Navy Ship Classes
  • Meets US Coast Guard Category P
  • Designed to Install Between 810-1385829 Flanges
  • MADE IN THE USA

GENERAL APPLICATIONS

  • Fresh Water
  • Feed Water
  • Fire Fighting
  • Sea Water
  • JP 5
  • AFFF
  • Magazine Sprinkling
  • Gasoline

TECHNICAL DATA

Size Range: 2-1/2” – 14”
Body Style: Wafer or Lug
Pressure Rating: ASME 150
Naval AirCraft Carrier
Naval Battleship
 

TYPES III & IV STYLE A (WAFER)

FIG#
TRIM#
SIZE
PRESSURE
360
144
2-1/2″ – 14″
285 PSI

TYPES III & IV STYLE B (LUGGED)

FIG#
TRIM#
SIZE
PRESSURE
362
144
2-1/2″ – 14″
285 PSI

PART NUMBER NOMENCLATURE

TRIM
PART
SIZE
FIGURE
END VARIATION
144
703
YYY
360 WAFER
362 LUGGED
036
VALVE SIZE
PART NUMBER WAFER
PART NUMBER LUGGED
2-1/2″
144-703-025-360-036
144-703-025-362-036
3″
144-703-030-360-036
144-703-030-362-036
3-1/2″
144-703-035-360-036
144-703-035-362-036
4″
144-703-040-360-036
144-703-040-362-036
5″
144-703-050-360-036
144-703-050-362-036
6″
144-703-060-360-036
144-703-060-362-036
8″
144-703-080-360-036
144-703-080-362-036
10″
144-703-100-360-036
144-703-100-362-036
12″
144-703-120-360-036
144-703-120-362-036
14″
144-703-140-360-036
144-703-140-362-036

 

ALL VALVES LISTED ABOVE MEET THE REQUIREMENTS OF USCG CATEGORY “P”

MATERIALS OF CONSTRUCTION

BODY
NICKEL AL BRONZE
DISC
MONEL/ENP
STEM
MONEL 500
TAPER PINS
MONEL 500
SEAT
MONEL/CR-RTFE
BUSHING
NAB-RTFE
PACKING
GRAPHITE
EXTERNAL FASTENERS
MONEL