Ball Valve

DESIGN AND TESTING STANDARDS AND SPECIFICATIONS

  • Pressure : Shell ANSI B16.34
  • Temperature Rating : Valve Seat Materials P.T.F.E.
  • Shell Wall Thickness : ANSI B16.34, BS5351
  • Face to Facce : ANSI B16.10 Long and Short/ DIN 3202 F1 and F5
  • Flange Dimesions : ANSI b16.5 RF/ DIN2501
  • Materials : ASTM – AISI / DIN – ISO
  • Valve Testing : API 598 / BS 4460 / API 6D
  • Pipe Threaded : ANSI B2.1 – DIN 259
  • Butt Welding : ANSI B31.8 or B16.25

 

A) TYPE OF CONNECTION

1-Special
2-Butt weld
3-Combination 3
4-Flanged
5-Threaded
6-Socket weld

B) SIZE OF CONNECTIN

1/2” ..-..12” and Special

C) BODY PRESSURE

1- ASA 150 LBS…….ASA 600 LBS.
2-PN10…….. …..PN40

 

D) PORT

1-Reduced
2-Full Port
3-Special port
4-Full port, Short pattern

E) TYPE

1-Reduced
2-Full Port
1- End entry (2-piece)
2-Bar stock (1-piece
3-1-piece/unibody
4-Split body
5-Top entry
6-Three piece valve
7-Three-way valve
8-Four-way valve
9-Steam

F) BODY MATERIAL

1-Stainless steel (F304.CF8-F316,CF8M)
2-Carbon steel (C 1040-ASTM A 216 Gr WCB)
3- Special

 

G) TRIM MATERIAL

1-Ball (F 304, F316)
2-Stem (F 304, F 316)

H) SEAT MATERIAL

1-P.T.F.E.