Name: COVNA HK55-TF Series Pneumatic 3 Way Flanged Ball Valve
Brand: GETM
Availability: InStock
Rating: 4.7 (64 reviews)

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COVNA HK55-TF Series Pneumatic 3 Way Flanged Ball Valve

COVNA HK55-TF Series Pneumatic 3 Way Flanged Ball Valve

COVNA HK55-TF Series Pneumatic 3 Way Flanged Ball Valve, 2 way, 3 way or 4 way port configuration, default GB standard, ANSI or API 6D is available, double acting standard control mode, single acting is available, 304 or 316 stainless steel body construction, 2.5 to 8 bar input air pressure, minimum 1/2 inch flanged connection, default PTFE seat, resistant to almost all fluids. Suitable for higher operating pressures and temperatures.

Model: HK55-TF
Size Range: 1/2" to 8"
Pressure Range: 1.0 to 6.4MPa
Material: WCB, Stainless Steel

Product Details
Installation Precautions

COVNA HK55-TF Series Pneumatic 3 Way Flanged Ball Valve

● Features: Long Service Life, Eco-Friendly, Easy Installation, etc
● Actuator Type: Spring Return(Single Acting) and Double Acting
● Rotation: Quarter-turn
● Applicable Standard: GB, ANSI, JIS,DIN
● Connection Type: Flange End
● Suitable Medium: Water, Oil, Air, Gas, etc.

– DESCRIPTION –

Pneumatic Flange Ball Valve for on-off control of water, air, oil and other compatible media. Spring return actuators require a pneumatic pilot signal to change the valve position, springs will return the valve to the normal failsafe position.

Double acting actuators use air pressure to open the valve and air pressure to close the valve. Advantages of air actuated ball valves over other type valves may include: higher flow rates, higher pressures, higher temperatures, wider media compatibility, straight through flow path, reduced water hammer, and use in hazardous environments.

COVNA Pneumatic 3 Way Flange Ball Valve Export Destination Worldwide

USA	United Kingdom	Kuwait	Bahrain	Qatar
Saudi Arabia	Germany	Oman	Singapore	Malaysia
France	Iran	South Africa	Turkey	Indonesia
Brazil	India	Colombia	Iraq	Chile
Argentina	UAE	Nigeria	Sudan	Jordan
Ecuador	Netherlands	South korea	Vietnam	Thailand etc.

Technical Parameters of Valve Actuator

Double acting	Air to open, air to close, air supplier failure to keep the current position
Single acting N/C	Air to open, interrupt air to close, air failure to close
Single acting N/O	Air to close, interrupt air to open, air failure to open
Optional accessory	Reversing solenoid valve, limit switch box, air filter reducing valve, positioner, handle manual, lock up valve.

pneumatic actuator

Technical Parameters of Valve Body

Valve Body		Valve Components
Size Range	DN15-DN200	Body Material	Stainless Steel, WCB
Operating Pressure	1.6MPa -6.4MPa	Core Material	Stainless Steel, WCB
End Connection	Flange	Sealing Material	ptfe： -aotJ-isot: PPL: ~30P~250P
Structure	3 way L-Port/ T-Port	Applicable Media	Control of Water, Air, Gas, Oil, Liquid, Steam

MEDLE	DN15	DN20	DN25	DN32	DN40	DN50	DN65	DN80	DN100	DN125	DN150	DN200\|
G	1/2"	3/4"	1"	1-1/4"	1-1/2"	2"	2-1/2"	3"	4"	5"	6"	8"
D3	15	20	25	30	40	50	65	80	100	125	150	200
D2	45	55	65	78	85	100	120	135	155	185	210	265
D1	65	75	85	100	110	125	145	160	180	210	240	295
D	95	105	115	135	145	160	180	195	215	245	280	335
L	150	164	180	200	220	240	260	280	320	380	440	550
H	53	58.5	70	77.5	88.5	92	107	119	150	200	240	300
B	72	80	90	100	110	120	130	140	160	190	220	260
n-q)d	4-4> 14	4-4>14	4-4> 14	4-618	4-4)18	4-4)18	4-618	8-4)18	8-4)18	8-018	堆	4-4)23
Weight (Kg)
Actuator	AT63	AT63	AT63	AT75	AT83	AT92	AT105	AT125	AT140	AT160