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BALL VALVE WITH FLANGES FIG.65

 

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Fig.83Fig.82Fig.80Fig.65Fig.62Fig.61Fig.60Fig.43Fig.42Fig.23AFig.15
BALL VALVE WITH FLANGES FIG.65
Face to face dimensions according to EN 558-1 Serial 14. Between size 15 until size 100
Face to face dimensions according to EN 558-1 Serial 15. Between size 125 until 200
Flange dimensions and holes according UNE-EN 1092-2 PN16.
APPLICATIONS:

Vapor. Water. Oil. Gas. Air. Corrosive fluids (some). Slurries. Dry powdered materials.

DN: 15-200
BODY: Cast iron. EN-GJL-250
BODY CONNECTOR: Cast iron. EN-GJL-250
BALL(1): Stainless steel. AISI 303 / 304
STEM: Stainless steel X2CrNiMo17-13-3. AISI 316
BODIES SEATS: PTFE
WRENCH: Carbon steel
STEM THRUST SEAL: PTFE
BODY CONNECTOR SEAL: PTFE
SCREWS: Steel 5.6. DIN 933
SCREW: Steel 5.6. DIN 933
WASHER: Zinc plated carbon steel
O-RINGS: FKM. DIN / ISO 1629
WASHER: Carbon steel. DIN 471
SCREW: Steel 8.8. DIN 912
NUT: Steel. DIN 934

(1) Between size Ø15 until size Ø25 ball in Stainless Steel AISI 303.
Between size Ø32 until size Ø200 ball in Stainless Steel AISI 304.

OPTIONS:
  • Gear operate.
  • Electric actuator.
  • Pneumatic actuator with double acting.
  • Pneumatic actuator with spring return.
  • Others…
CHARACTERISTICS:

Ball valves are quarter-turn, and have a ball drilled elastic rotating seat, allowing direct circulation in the open position and cut the way where the ball is rotated 90° closing the duct.

It is recommended:

  • For driving and cutting service, without strangulation.
  • When you need quick opening.
  • For moderate temperatures (-10º to 180 ºC).
  • When you need minimal resistance to movement.

Advantages:

  • Low cost. High capacity. Cutting Concrete. Movement in a straight line. Few Leak. It cleans by itself. Low maintenance. Does not require lubrication. Compact size. Low torque seals (pair).
TEST AND EMPLOIMENT CHARACTERISTICS ACCORDING EN 12266-1
Sizes Shell strength tightness Seat tightness Working pressure
De Ø15 a Ø200 24 Kg/cm2 18 Kg/cm2 16 Kg/cm2

BALL VALVE WITH FLANGES FIG.65
1- BODY
2- BODY CONNECTOR
3- BALL
4- STEM
5- BODIES SEATS
6- WRENCH
7- STEM THRUST SEAL
8- BODY CONNECTOR SEAL
9- SCREWS
10- SCREW
11- WASHER
12- O-RINGS
13- WASHER
14- SCREW
15- NUT
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