B53 Forged Body Flanged Ball Valves

Product Details

Series B53 forged body flanged ball valve is full bore designed according to API 608 and suitable for shutoff of various medium without much dirt such as air,gas,water,oil and liquids.

Product Details

GENERAL INFORMATION

Series B53 forged body flanged ball valve is full bore designed according to API 608 and suitable for shutoff of various medium without much dirt such as air,gas,water,oil and liquids.

FEATURES

• Bolted bonnet and split body design•Full bore for better Kv/Cv
• Blow-out-proof stem
• Both pure PTFE and 25%carbon fiber reinforced RPTFE seat available
• Anti-static devices for ball-stem-body
• Fire safe design
• Floating type ball
• Flanged or butt welding ends
• ISO5211 Mounting pad
• Worm gear operator available

Technical Data

Design standard	API 608/API 6D
Fire safe standard	API 607
Connection	Flanged ends according to ASME B16.5,Butt welding ends to ASME B16.25
Nominal diameter	1/2"-12"
Pressure rating	ANSI Class150,ANSI Class300,ANSI Class600
Face to face	ASME B16.10
Temperature range	-20°C to+200°C
Operation	Hand lever,Gear box

PARTS LIST AND MATERAIL SPECIFICATION

No.	Part name	Material
1	Body	A105	F316	LF2
2	Ball	F304	F316	F304
3	Seat	PTFE,RPTFE
4	Stem	SS304	SS316	SS304
5	Bonnet	A105	F316	LF2
6	Packing	RPTFE
7	Gland	A105	F316	LF2
8	Gland bolt	A193 B7	A193 B8	A193 B7
9	Bonnet stud	A193 B7	A193 B8	A320 L7
10	Bonnet stud nut	A194 2H	A194 8	A194 4
11	Bonnet gasket	Graphite+304	Graphite+316	Graphite+316
12	Thrust washer	RPTFE
13	Stop plate	Steel	SS304	Steel
14	Handle	Cast steel