YJZQ type high-pressure ball valve

YJZQ type high-pressure ball valve

I. Model Description

       An internal the threaded connection

An internal threaded connection       

mole	L	L1	L2	L3	B	H	H1	H2	H3	D		SW
										M	G
YJZQ-J10N	79	42	18.5	14	35	54	17.5	40	9	M18*1.5	G3/8"	9
YJZQ-J15N	86	48	19	16	35	54	17.5	40	9	M22*1.5	G1/2"
YJZQ-J20N	108	60	24	18	48	71	24	55	12	M27*2	G3/4"	12
YJZQ-J25N	116	64	26	20	58	78	30.5	62	12	M33*2	G1"
YJZQ-J32N	136	76	30	22	68	89	34	72	13	M42*2	G1 1/4"	14
YJZQ-J40N	148	84	32	24	80	108	42	90	13	M48*2	G1 1/2 "
YJZQ-J50N	180	108	36	26	98	129	50	110	14	M64*2	G2"	17

 

2, the external thread connection

       

mole	L	L1	L2	B	H	H1	H2	H3	h	Dm	Do	SW
YJZQ-J10W	90	42	24	35	54	17	40	9	1.8	M27*1.5	20	9
YJZQ-J15W	96	48	24	35	54	17.5	40	9	1.8	M30*1.5	22
YJZQ-J20W	112.5	60	26.2	48	71	24	55	12	2.4	M36*2	28	12
YJZQ-J25W	122	64	29	58	78	30.5	62	12	2.4	M42*2	35
YJZQ-J32W	145	76	34.5	68	89	34	72	12	2.4	M52*2	40	14
YJZQ-J40W	157.5	84	36.7	80	108	42	90	12	2.4	M64*2	50
YJZQ-J50W	190	108	41	98	129	50	110	14	2.4	M72*2	60	17

 

Note: external thread welded takeover, nuts and GB1235-76 standard O-ring supporting the use of user-configurable, and also can be fully serviced by my factory, but must be ordered separately. Correspondence between the following table (taken over by the size of the nut see this section).

mole	YJZQ-J10W	YJZQ-J15W	YJZQ-J20W	YJZQ-J25W	YJZQ-J32W	YJZQ-J40W	YJZQ-J50W
JB981-77	M27*1.5	M30 * 1.5	M36*2	M42*2	M52*2	M64*2	M72*2
JB2099-77	18	22	28	34	42	50	65
GB1235-76	20*2.4	22*2.4	28*3.1	35*3.1	40*3.1	50*3.1	60*3.1

 

3, plate connection

       

MOLE	E	F	L	L1	L2	L3	L4	L5	H	H1	H2	D	SW	O-rings	screws
YJZQ-J10B	38	54	81	45	56	11	13	48.5	56	42	9	10	9	16*2.4	M6*40
YJZQ-J15B	42	60	92	52	60	6	20	54	60	46	9	13	9	20*2.4	M8*45
YJZQ-J20B	50	70	108	60	70	7.5	21.5	61.3	67	50	12	18	12	25*2.4	M10*55
YJZQ-J25B	55	77	118	65	80	11	21.5	64.2	77	60	12	22	12	32*3.1	M10*60
YJZQ-J32B	75	100	154	90	120	19	18	84.5	89	72	13	30	14	40*3.1	M12*70
YJZQ-J40B	90	122	185	110	150	23	20	99.6	108	90	13	36	14	50*3.1	M16*90

Note: (1) O-ring is provided with the valve, the standard number GB1235-76.        (2) screw strength 10.9; for those who need it when ordering.Third, the use and ordering Note        Complete orders should specify the model code and annotated. Such as        (1) the nominal pressure of 31.5MPa, the nominal diameter 20mm, metric threaded connection type ball valve, the model YJZQ-J20N        (2) Nominal pressure of 31.5MPa, the nominal diameter 15mm, the ball valve within the interface inch pipe thread, the model for YJZQ-J15NG        (3) The nominal pressure of 31.5MPa, the nominal diameter 32mm external threaded connection with the takeover and nut ball valve, the model YJZQ-J32W (with take over the nut)        (4) The nominal pressure of 31.5MPa, nominal diameter 10 mm, connection plate, screw type ball valve, the model YJZQ-J10B (with screws)

  

YJZQ type high-pressure ball valve