Boiler Accessories and Mountings

8. Motorized / Pneumatic / cylinder operated control valve

gate-valve

A). 3 way & 2 way pneumatic control valve class -150# & 300#

Technical details& features

  • Design standard : ANSI B 16.37 / API:598
  • Seat Leakage Std. : FCI-70-2 / ISA-RP-39.6
  • End Connection : Flanged ends as per ANSI B 16.5 150# & 300#
PART NAME WCB WC6 WC9 C5 C12 LCB LCC CF8 CF8M
Body & Bonnet A 216
WCB
A 217
WC6
A 217
WC9
A 217
C5
A 217
C12
A 352
LCB
A 352
LCC
A 351
CF8
A 351
CF8M
Bonnet Flange A 216
WCB
A 217
WC6
A 217
WC9
A 217
C5
A 217
C12
A 352
LCB
A 352
LCC
A 351
CF8
A 351
CF8M
Stem AISI 304 / AISI 316 / AISI 410
Plug AISI 304 / AISI 316 / AISI 410
Seat Ring AISI 304 / AISI 316 / AISI 410
Gland Bush AISI 304 / AISI 316 / AISI 410
Gland Plate M.S.
Bonnet Stud & Nut ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H A 193 B16,A194 Gr.4/7
Actuator Aluminum
Gland Packing Graphite Ring, Metallic Wire Reinforced PTFE

B). 3 way & 2 way Motorized control valve class -150# & 300#

• Casting in WCC.LCC,CF3,CF8C,CN7M, Hastalloy, on request.

Technical details& features

  • Design standard : ANSI B 16.37 / API:598
  • Seat Leakage Std. : FCI-70-2 / ISA-RP-39.6
  • End Connection : Flanged ends as per ANSI B 16.5 150# & 300#

gate-valve

PART NAME WCB WC6 WC9 C5 C12 LCB LCC CF8 CF8M
Body & Bonnet A 216
WCB
A 217
WC6
A 217
WC9
A 217
C5
A 217
C12
A 352
LCB
A 352
LCC
A 351
CF8
A 351
CF8M
Bonnet Flange A 216
WCB
A 217
WC6
A 217
WC9
A 217
C5
A 217
C12
A 352
LCB
A 352
LCC
A 351
CF8
A 351
CF8M
Stem AISI 304 / AISI 316 / AISI 410
Plug AISI 304 / AISI 316 / AISI 410
Seat Ring AISI 304 / AISI 316 / AISI 410
Gland Bush AISI 304 / AISI 316 / AISI 410
Gland Plate M.S.
Bonnet Stud & Nut ASTM A 193 Gr. B7 / ASTM A 194 Gr. 2H A 193 B16,A194 Gr.4/7
Actuator Aluminum
Gland Packing Graphite Ring, Metallic Wire Reinforced PTFE