KHA Pneumatically Operated Ball Valve

Classification: Pneumatically Operated Ball Valve

Max. Working Pressure: 63bar
Nominal Size:15～65mm
Working Temperature: -40℃～+210℃
Body Material: 304/CF8 Stainless steel or 316L/CF8M

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Parameters Table

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Product details：

KHA Pneumatically Operated Ball Valve

Product Overview
KHA pneumatically operated ball valves have a wide range of application, including air, steam, water, oils and various chemical media compatible with valve material. DR/SY series pneumatic actuators are used to drive the switching of the position of KHA series ball valves, thereby realizing automatic control. Pneumatic actuators are divided into two types: double acting DR actuator and single acting SY actuator (spring return). Double acting actuators have a small size and a high output torque. Single acting actuators are returned by the spring in the absence of air supply.

Technical Data
● Nominal pressure/working temperature: see KHA ball valve manual
● Switching time: <1 s
● Actuator control pressure: 4~8 bar (double acting);
5~8 bar (single acting)
● See P182 for information about actuators

Ordering Information

Parameters Table：

Table of Technical Data of Pneumatically Operated Ball Valves [mm]

Ordering Number	Double Acting Actuator Ordering Number	Single Acting Actuator Ordering Number	A	d	L	Double Acting		Single Acting		Nominal Pressure [bar]
Ordering Number	Double Acting Actuator Ordering Number	Single Acting Actuator Ordering Number	A	d	L	B	H	B	H	Nominal Pressure [bar]
KHA-G1/2-45-SS	DR15	SY30-10	G1/2	14	63	155	123	168	139	63
KHA-G3/4-45-SS	DR15	SY30-10	G3/4	18	75	155	132	168	148
KHA-G1-45-SS	DR30	SY60-10	G1	24	85	168	159	219	177
KHA-G11/4-45-SS	DR60	SY100-10	G11/4	30	100	219	181	249	193	50
KHA-G11/2-45-SS	DR60	SY100-10	G11/2	37	110	219	190	249	203	50
KHA-G2-45-SS	DR100	SY220-10	G2	48	125	249	213	315	248	40
KHA-G21/2-45-SS	DR150	SY220-10	G21/2	60	160	274	249	315	271	40

Pneumatically Operated Ball Valve with Control Solenoid Valve and Valve Position Indicator
The switching between intake and exhaust of the actuator of a pneumatically operated ball valve is realized by a solenoid valve. 4M series reversing solenoid valves provided by EAGLE can be tightly secured on the side of actuators. Besides, TCR series valve position indicators can be mounted as required on the actuator top, to convert valve positions into electrical signals.

Technical Data (see P184)
1) 4M series solenoid valve (to switch between intake and exhaust of pneumatic actuator)
● Voltage: 24 VDC or 220 VAC
● Connection thread: Rc1/4
2) TCR valve position indicator (to convert valve position into electrical signal)
● No. of contacts: 1 NO contact &1 NC contact at each position
● Max. load of contact: 16 A, 250 VAC

Ordering Information