The Trusted Manufacturer of High Pressure Hydraulic Valves

KHBG Hydraulic Ball Valve

The KHBG Hydraulic Ball Valve is engineered for dependable shut-off and flow control in high-pressure hydraulic systems. Built with a robust steel body, it delivers excellent strength, wear resistance, and long service life under demanding conditions.

Its precision-machined ball and sealing components ensure smooth operation and reliable, leak-free performance. The compact design allows easy installation in confined spaces. Widely used in construction machinery, industrial equipment, and hydraulic power units requiring stable and efficient fluid control.

Model Description

KHBF Flanged Ball Valves Model Description

Name code: Valve block type ball valve
Connection and flange connection: G-threaded connection type
Nominal diameter: 15 – 65mm
Connection form: F3 – (3000 Psi) SAE flange connection / F6 – (6000 Psi) SAE flange connection
Valve body joint material: I – carbon steel, II – stainless steel
Ball body ball lock material: I – carbon steel, II – stainless steel
Ball body sealing material: I – POM, II – polytetrafluoroethylene, III – PEEK
Connection and ball lock sealing material: I – nitrile rubber, II – fluororubber
Handle form: I – zinc alloy crankshaft, II – steel crankshaft
Surface treatment: I – white zinc plating

Overall Dimensions

Size of KHBG Hydraulic Ball Valve

SAE 3000psi (210bar)

Model	Flange Specification	DN	D	L	L1	L2	E	F	B	H	A	C	H1	M
KHBG-15-F3	1/2″	15	15	104	48	15	38.1	17.5	38	46	54	46	19	M8
KHBG-20-F3	3/4″	20	19	121	60	18	47.6	22.3	48	56	65	52	24	M10
KHBG-25-F3	1″	25	24	133	64	18	52.4	26.2	58	63	70	59	29	M10
KHBG-32-F3	11/4″	32	30	163	72	18	58.7	30.2	68	75	79	73	34	M10
KHBG-40-F3	11/2″	40	38	168	80	18	69.9	35.7	80	86	94	83	40	M12
KHBG-50-F3	2″	50	46	186	96	25	77.8	42.9	96	102	102	97	48	M12
KHBG-65/50-F3	21/2″	50	46	174	96	26	88.9	50.8	96	102	114	109	48	M12

SAE 6000psi (420bar)

Model	Flange Specification	DN	D	L	L1	L2	E	F	B	H	A	C	H1	M
KHBG-15-F6	1/2″	15	15	104	48	16	40.5	18.2	38	46	56	48	19	M8
KHBG-20-F6	3/4″	20	19	121	60	18	50.8	23.8	48	56	71	60	24	M10
KHBG-25-F6	1″	25	24	133	64	24	57.2	27.8	58	63	81	70	29	M10
KHBG-32-F6	11/4″	32	30	163	72	26	66.6	31.8	68	75	95	78	34	M10
KHBG-40-F6	11/2″	40	38	168	80	28	79.3	36.5	80	86	113	95	40	M12
KHBG-50-F6	2″	50	46	186	96	30	96.8	44.5	96	102	133	114	48	M12

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