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Infravalves ltd.

ISO: 9001:2015

9:00 AM to 5:00 PM

Forged Ball Valves

The valves as made as per 300#, 600# & 800 # Pressure Rating. We are implementing the PTFE/CFT as Seat and Seal. We manufacture valves from certain guaranteed raw materials with a material test certificate, hydraulic analysis certificates, Mill TC 3.1.B prepared with all quantities.


Types:

  • Forged Carbon Steel

  • Forged Stainless Steel – Three Piece Design Blow – Out Proof Stem.

  • Floating Ball Full Reduce Port

Forged Ball Valves

These valves are heavy duty normally called 800# and 600# ratings. The Forged Body constructed from A 105 Carbon Steel and
Forged SS 304 or Forged SS 316 can be prepared on the request. The end connections of valves are socket weld, Screw End, butt
weld end valves, and flanged valves. These valves are engineered as per BS 5351 and sizes -1/2 inch to 2 inches.


Forged Ball Valve’s Advantages:

  • The fluid resistance is small.

  • The external force required for opening and closing is small.

  • The flow direction of the medium is not limited.

  • When fully open, the sealing surface is less affected by the working medium than the shut-off valve.

  • The body shape is relatively simple, the casting process is better.

Forged Ball Valve’s Limitations:

  • The external dimensions and opening height are large. The space required for installation is large.

  • During the opening and closing process, there is relative friction between the sealing surfaces, which is likely to cause scratches.

  • Gate valves generally have two sealing faces, which add some difficulties to processing, grinding, and maintenance.


SPECIFICATIONS:

BODY

FORGED CARBON STEEL A 105 / ASTM A 182 GR F 304 /F-316

BALL

AISI 304 / AISI 316/ AISI 304L / AISI 316L

STEM

AISI 304 / SS 316 / SS 304L / SS 316L

SEAT&SEAL

PTFE / CFT / RPTFE/ GLASS FILLED PTFE

MFG STD

BS 5351 / BS 5159

TESTING

BS 6755

OPERATION

LEVER MS WITH ZINC PLATED / SS WITH PVC SLEEVE / GEAR OPERATED / PNEUMATIC ACTUATOR/ELECTRIC ACTUATOR

ENDS

SCREWED TO BSP, BSPT, NPT,S\W,ENDS TO ANSI B 16.11

HYD TEST PRESSURE

BODY:211 KG / CM2 SEAT:70.38 KG / CM2 FOR 15MM TO 25 MM 51 KG / CM2 FOR 32MM TO 50MM

SIZE RANGE

6 NB TO 50 NB (1/4″ TO 2″)


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