Name: COVNA HK56-3PS Series Pneumatic Ball Valve
Brand: GETM
Availability: InStock
Rating: 5 (51 reviews)

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COVNA HK56-3PS Series Pneumatic Ball Valve

COVNA HK56-3PS Series Pneumatic Ball Valve

COVNA HK56-3PS Pneumatic ball valve, double acting standard control mode, single acting is available, 304 or 316 stainless steel body construction, 2.5 to 8bar input air pressure, minimum 1/4 inch female thread connection, default PTFE seat, resistant to almost all fluids. Suitable for the higher operating pressures and temperatures. application.

Model: HK56-3PS
Size Range: 1/4" to 4"
Pressure Range: 1.0 to 6.4MPa
Material: Stainless Steel 304, 316

Product Details
Installation Precautions

COVNA 3PS Stainless Steel Pneumatic Ball Valve

Available In Spring Return(Single Acting) And Double Acting Pneumatic Actuator.
High Torque Up To 4678Nm.
3-Piece Ball Valve Design. Easy To Maintain And Extend Service Life.
NPT Thread and G Thread are Available.
Connection Type: Thread(Male & Female) ,Tri Clamp and Welding.
Wide Application Range.

– DATA SHEET –

Model	HK56-3PS	Acting Model	Double Acting/Spring Return
Air Supply Pressure	2.5 to 8 Bar	Certification	ISO 9001, CE, TUV, SGS
Applicable Standard	GB	No. Of Ways	2 Way
Port Size	1/4"-4"	End Connection	BSP/G Thread
Operating Pressure	1000 WOG	Media	Water, Oil, Air, Gas etc.
Body Material:	Stainless Steel 304/316	Working Temperature	-10°C to 180°C
Sealing Material	PTFE	Warranty	1 Year (12 Months)

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.

Technical Parameters of Valve Body

Valve Body		Valve components
Nominal size	DN08-DN100	Seat material	PTFE:-20oC*180°C PPL -20°C~25(rC
Body material	SS304 SS316 SS316L	Core material	SS304 SS316
Connection type	Female Thread	Stem material	SS304
Pressure Rating	PN1Q25,40,6.4,31.5MPa	Applicable medium	Water, Liquids, Gas, Oil, Powder, Steam, Acid-base Corrosive Medium.
Structure type	Floating ball core	Applicable medium