catalogue

Union Ball Valves

Pneumatic Actuator

LD-867PA

Pneumatic Actuator

Description
Working Pressure Materials
From 1/2"DN15(20mm) up to 2"DN50(63mm)
235PSI@73°F
PN16BAR@22°C

From 2-1/2"DN65(75mm) up to 4"DN100(110mm)
150PSI@73°F
PN10BAR@22°C
Body: UPVC, CPVC, PP, GRPP
Seat: HDPE, PTFE
O-Ring: EPDM, FPM, NBR
Standards
Socket: ANSI, BS, DIN, ISO, JIS, NTP
Thread: NPT, BSPT, BSP

Features

  1. Supply: dry or lubricated filtered compressed air; pressure: min. 1 Bar, max. 10 Bar.
  2. The lubrication carried out by the manufacturer is guaranteed for min. 1,000,000 cycles.
  3. Smooth inside surface finish to minimize friction and to maximize the life of the actuator.
  4. Slide ways made of material with a low friction coefficient to avoid metal to metal contact, easily replaceable for maintenance.
  5. Double lower drilling, for fastening the valve, and centering, according to ISO 5211/DIN3337 standards.
  6. Lower female pinion key, according to ISO 5221/DIN3337 standards, for assembly on valves with square key on line shaft.
  7. Drilling of the supplying connections according to NAMUR standards.
  8. Upper drilling for fastening the accessories, and upper pinion end according to NAMUR standards.
  9. Standard execution for temperatures from -20°C to +80°C.
  10. External protection: resistance to corrosion of 500 hrs in salty fog according to ASTM B117-73.
  11. Adhesive label on which the progressive serial number is automatically punched.
  12. Running test and 100% seal test carried out with electronic equipment and certification of each individual product.