YJZQ Hydraulic Ball Valve

The YJZQ High-Pressure Ball Valve is mainly used in hydraulic pipelines to control the flow and shut-off of oil. It features low flow resistance, reliable sealing performance, easy operation, and a clean, durable appearance.

The valve body is made from forged steel, with optional chrome or zinc plating for enhanced corrosion resistance. Stainless steel versions are also available, making it suitable for a wide range of demanding hydraulic applications.

Model Description

(1) Applicable to: Y hydraulic system
(2) Product code: JZQ – Ball type stop valve
(3) Nominal pressure: J – 31.5 MPa; H – 21 MPa
(4) Nominal diameter: 10 – 50 mm
(5) Connection type: N – Internal thread connection; W – External thread connection H-21MPa; B-type plate connection

Model	DN(mm)	L0	L	L1	H	H1	B	D1	G	DM
YJZQ-J10N	10	130	78	14	38	17	34	10	G3/8	M18x1.5
YJZQ-J15N	15	130	86	16	40	19	36	15	G1/2	M22x1.5
YJZQ-J20N	20	170	108	18	51	24	45	20	G3/4	M27x2
YJZQ-J25N	25	170	116	20	60	29	55	24	G1	M33x2
YJZQ-J32N	32	210	136	22	75	34	68	30	G11/4	M42x2
YJZQ-J40N	40	210	148	24	88	40	80	38	G11/2	M48x2
YJZQ-J50N	50	250	180	26	103	50	100	48	G2	M64x2
YJZQ-J65N	65	250	210	28	132	63	130	60	G21/2	M80x2

Product Category

Request A Quote

YJZQ Hydraulic Ball Valve

​Model Description

Model Description