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KATA API 6D VALVE TOP ENTRY BALL VALVE HIGH QUALITY NPS 18“

KATA API 6D VALVE TOP ENTRY BALL VALVE HIGH QUALITY NPS 18“

Brand Name : KATA
Certification : TS A1, CE, ISO, API6D, API 607, API 6FA
Place of Origin : SHANGHAI,CHINA
MOQ : 1 piece
Supply Ability : 5000pieces per month
Delivery Time : 5~35days
Packaging Details : by wooden case
Pressure rating : Class 150~ Class 2500
Material : WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L
Design & Manufacturing Standard : API608, API6D, BS5351, ASME B16.34
Face to Face : ASME B16.10, API6D
End connection : ASME B16.5, ASME B16.47, ASME B16.25
Test and Inspection : ISO5208, API6D
Operation Method : Manual, Worm Gear, Electric Actuator, Pneumatic Actuator
Size : NPS 2"~24"
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ENTRY BALL VALVE is mainly used in pipeline and industry system and it has a top entry and on line maintenance function.It has a lot of advantages,such as small fluid resistance,simple structure,small volume,light weight,reliable saaling,convenience for operation and maintenance,open and close quickly,as well as start and close flexibly.

Two piece body
One piece body is used for the body to guarantee sufficient strength and rigidity under maximum rated operating pressure.The internal parts of valve are carefully designed and selected to ensure reliability under all kinds of operating condition.Enough margin wall thckness and adaptation of high strength connective bolts are convenient for valve maitenance and sufficiency to support the stress from piping.
Top entry
Its most difference from common ball valve is that its maintenance can be made on pipe line and without dismounting from the pipe line.The back space seat structure is adopted for the seat and the rear portion of seat retainer is oblique angle to prevent accumulation of impurity from affecting back space of seat.

Main external and connecting dimensions
Butt welding type (150Lb) Main external and connecting dimensions
Butt welding type (150Lb)


Nominal diameter
dLHWE
1/2"14139.7100140
3/4"19152.4100140
1"25165.1100140
1 1/2"38190.5120190
2"51216140230
2 1/2"64241.3180320
3"76282.5210320
4"102304.8220450
5"127381230800
6"152457.2320450110
8"203520.7380660130
10"254558.8420660130
Socket weld type (150Lb)

Nominal diameter
dBCLHWE
"1/2"142210108100140
"3/4"1927.313117.5100140
"1"253413127100140
"1 1/2"3848.913165120190
"2"5161.416216140230
"2 1/2"6477.316241.3180320
"3"7690.116282.5210320
"4"102115.819305220450
"5"127141.222.5381230800
"6"152170.125457.2320450110
"8"20322125520.7380660130
"10"25427528.5558.8420660130
Female thread type (150Lb)

Nominal diameter
dLHGWE
1/2"14108100NPT1/2"140
3/4"19117.5100NPT 3/4"140
1"25127100NPT 1"140
1 1/2"38165120NPT 1 1/2"190
2"51216140NPT 2"230
2 1/2"64241.3180NPT 2 1/2"320
3"76282.5210NPT 3"320
4"102305220NPT 4"450
5"127381230NPT 5"800
6"152457.2320NPT 6"450110
8"203520.7380NPT 8"660130
10"254558.8420NPT 10"660130
Flange type (150Lb)

Nominal diameter
dLHWE
1/2"14108100140
3/4"19117.5100140
1"25127100140
1 1/2"38165120190
2"51178140230
2 1/2"64190180320
3"76203210320
4"102229220450
5"127356230800
6"152394320450110
8"203457380660130
10"254533420660130
Flange type( 300Lb)

Nominal diameter
dLHWE
1/2"13139.7100140
3/4"19152.4100140
1"25165.1100140
1 1/2"38190.5120190
2"51216140230
2 1/2"64241.3180320
3"76282.5210320
4"102304.8220450
5"127381230800
6"152457.2320450110
8"203520.7380660130
10"254558.8420660130

Applicable Standards: Features and Application:
DESIGN & MANUFACTURE CONFORM WITH: API 6D/ISO 14313,ASME B16.34
CONNECTION DIMENSION CONFORMS WTIH:ASME B16.5,DN EN 1092
FIRE RESISTANCE DESIGN CONFORMS WITH:API 607/ISO 10497
INSPECTION & TEST CONFORMS WITH:API 6D,ISO 5208,API 598
MATERIAL CONFORMS WITH:ISO 15156
Top Entry Combination Ball Valve
This product is a new type top entry combination ball valve,the seat can be installed and move around the body. Through the thread, the outer margin of the
seat connected to the retainer ring. There is spring on the support cover, which installed on the valve body, and the retainer ring can compress spring.
The fabrication holes are on the outer margin of the seat and the retainer ring. This new type product adopts total body design, the compensation can
be automatically, the possibility of leakage is small, safety in use, vibrate resistance, and double seal. The ball is installed from the top part, so can finsish
the maintenance without removing the pipe, it is very convenient.

Materials of parts
Body
Lid
Ball
Seat
Stem
Seat ring
O-ring
Bolt
Support cover
Spring
Bearing
Gasket WCB/LCB/CF8M/CF8/CF3M/CF3/WC6/WC9/CD3MN
WCB/LCB/CF8M/CF8/CF3M/CF3/WC6/WC9/CD3MN
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
PTFE/MYLON/PEEK/TEFLON
VITON/NBR
B7M/B8M/L7M/B16M
A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
17-4PH/17-7PH/Inconel
304+PTFE/316+PTFE
Flexible graphite+PTFE
*Materials could be choosed according to customers' requirement & working condition.


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