BALL VALVES --- 2-PC FLOATING TYPE BALL VALVE
Body Body Seat Ring Seat Ring Seat Ring Wedge Disc Bonnet Bonnet Bonnet Bonnet Body Body Stem Stem Nut Stem Nut Gland Gland Gland Flange Gland Flange Gland Flange Gland Flange Bolts Bolts Bolts Bolts Bolts Nuts Bolts Nuts Bolts Hand Wheel Hand Wheel Back Seat Back Seat Packing Packing Gasket Gasket


Gasket Gasket Nut Nut Nut Nut Bolt Bolt Bolt Bolt Bolt Bolt Seat Ring Disc Hinge Pin Cover Cover Cover Body Hand Wheel Hand Wheel Stem Back Seat Back Seat Bolts Bolts Bolts Bolts Bolts Bolts Nuts Nuts Nuts Nuts Body Seat Ring Seat Ring Wedge Disc Gasket Gasket Bonnet Bonnet Stem Nut Stem Nut Gland Flange Gland Flange Gland Flange Gland Flange Gland Gland Packing Packing
Design and Manufacturing Standards:
Basic Design: BS 5351 / API 6D
Shell Wall Thickness: BS 5351
Face to Face Dimension: API 6D
Flange End Dimension:

ANSI B16.5

Inspection & Testing to: API 598 / API 6D
Fire-safe design: API 6FA / API 607

Pressure Class and Size Range:
ANSI Class
Nominal Size
150
1/2" to 10"
300
1/2" to 10"
 
Valve Features:
1. Split body, Floating ball
2. Anti-static & Fire-safe design
3. Blowout-proof stem
4. Duble-line sealing, Locking device
5. ISO 5211 mounting pad is easily converted from manual to actuated operation
6. Full bore or Reduced bore


Standard Material List:
Item
Part Name
Material
Item
Part Name
Material
1
Cap
A216-WCB / A351-CF8M
11
Thrust Washer
PTFE
2
Nut
A194-2H / A194-8
12
Stem Seal
PTFE
3
Bolt
A193-B7 / A193-B8
13
Lantern
ASTM A276-316
4
Gasket
Viton
14
O Ring
PTFE
5
Body
A216-WCB / A351-CF8M
15
O Ring
PTFE
6
Ball
CS+ENP / 316SS
16
Gland Flange
CS / SS
7
Seat
PTFE
17
Gland Bolt
A193-B7 / A193-B8
8
Pin
321SS
18
Indicator
CS / SS
9
Spring
Stainless Steel
19
Wrench
Ductile Iron
10
Stem
CS+ENP / 316SS
20
Snap Ring
Steel

Note: For dimension details, please order Tekval e-Catalogs or call for free CD catalogs


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