PVC Double Union Ball Valve

PVC Double Union Ball Valve

Media: Water

Material: Plastic, PVC

Connection Form: Socket or Threaded

Driving Mode: Manual

Nominal Pressure: Pn10, Pn16

Type: Straight Through Type

Size: 1/2″-4″

Wholesale high quality PVC double union ball valve from our factory.

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PRODUCT DESCRIPTION

1. Introduction of Double Union Ball Valve

The two ends of the double union ball valve are connected by two unions, which can be installed and disassembled flexibly and freely. Therefore, it is easy to repair and replace during use. The double union ball valve of PVC material is suitable for most applications, such as agricultural irrigation, swimming pools, and engineering projects. The rubber ring made of EPD material can effectively ensure the sealing performance of the ball valve and prevent water leakage.

Product name	PVC Double Union Ball Valve	Color	Many Colors Available for Choice
Main Material	UPVC	Main Market	Southeast Asia, The Middle East, Africa, South America, North America
Size	1/2”-4”	Packing	Carton, Polybag, Color Box, or Customized
Power	Manual	Application	Swimming Pool, Construction Project, Agricultural Irrigation
End Connection	Socket/Threaded	Port	Ningbo/Shanghai
Customized support	OEM, ODM	Lead Time	25-35 Days
Standard	CNS/JIS/DIN/BS/ANSI/NPT/BSPT	Sample	Free
Certificate	ISO9001,SGS, GMC, CNAS	Logo	Printed or Customized

2. Structure of Double Union Ball Valve

NO.	PART	MATERIAL	QTY
1	BODY	UPVC, CPVC	1
2	STEM O-RING	EPDM,FPM (NBR)	2
3	STEM	UPVC, CPVC	1
4	BALL	UPVC, CPVC	1
5	SEAT SEAL	TPE,TPV,TPO	2
6	CARRIER O-RING	EPDM,FPM (NBR)	1
7	SEAL CARRIER	UPVC CPVC	1
8	UNION O-RING	EPDM,FPM (NBR)	2
9	END CONNECTOR	UPVC, CPVC	2
10	UNION NUT	UPVC, CPVC	2
11	HANDLE	PVC	1

3. Dimension of Double Union Ball Valve (Unit: mm)

Model	DN		15	20	25	32	40	50	65	80	100
Model	SIZE		1/2”	3/4″	1″	1-1/4″	1-1/2″	2″	2-1/2″	3″	4″
	thd./in	NPT	14	14	11.5	11.5	11.5	11.5	8	8	8
	thd./in	BSPT	14	14	11	11	11	11	11	11	11
	JIS	l	16.1	18.5	21	26.5	31.3	38	41	51.5	61
		d1	22.3	26.3	32.33	38.43	48.46	60.56	76.6	89.6	114.7
		d2	21.7	25.7	31.67	37.57	47.54	59.44	75.87	88.83	113.98
	ANSI	l	16.1	18.5	21	26.5	31.3	38	41	51.5	61
		d1	21.54	26.87	33.65	42.42	48.56	60.63	73.38	89.31	114.76
		d2	21.23	26.57	33.27	42.04	48.11	60.17	72.85	88.7	114.07
	DIN	l	16.1	18.5	21	26.5	31.3	38	41	51.5	61
		d1	20.3	25.3	32.3	40.3	50.3	63.3	75.3	90.3	110.4
		d2	20	25	32	40	50	63	75	90	110
d			15	20	25	30	38	48	59	72	96
C			56	60	69	80	95	116	139	170	210
E			79	90	103	122	139	166	190	235	277
A			67	78	87	102	120	146	178	210	250
L			83	94	107	122	146	171	210	246	283
D			28.8	35	43	52	62	75.5	88.5	106	131