2017 New Goods PVC Ball Valve Chinese Supplier with Trade Assurance

UPVC and CPVC ball valves are impact resistant, not easily deformed, smooth wall, easy to scale, good insulation properties. Glue gluing convenience, as well as long service life, so the cost and construction of low-cost advantage has been gradually replaced by other metal material of the ball, and the UPVC and CPVC valve maintenance quick and easy, no maintenance downtime caused huge losses therefore, UPVC and CPVC ball is the current design of choice.
UPVC ball allowed operating temperature of 0 ℃ -60 ℃, which is suitable for conveying temperature below 45 ℃ some corrosive chemical fluids, can also be used for drinking water and other pressure fluid delivery, generally suitable for use in water pipes, agricultural irrigation pipes, environmental engineering pipes, air conditioning ducts and vacuum clean room pipelines.
CPVC valve allowed operating temperature of -5 ℃ ~ 95 ℃, can be transported in the required pressure suitable for industrial use, solid and liquid chemicals, suitable for use in the petroleum, chemical, electronics, electric power, metallurgy, paper making, food and beverage, pharmaceutical, electroplating and other industries, which also applies to water purification and hot spring water pipeline.

  

℉	73	80	90	100	110	120	130	140	150	160	170	180	190	190	200	210
℃	23	27	32	38	43	49	54	60	66	71	77	82	88	88	93	99
UPVC	100%	90%	75%	50%	50%	40%	30%	22%	0%	0%	0%	0%	0%	0%	0%	0%
CPVC	100%	100%	91%	73%	73%	65%	57%	57%	45%	32%	32%	30%	25%	25%	20%	0%

 

as to 23 ℃ (73 ℉) water piping system can withstand 100% of the working pressure, when the temperature will be increased, the pressure progression relative to wreck the above table, other than water over medium NA pressure progression.
with thread or dental mouth pipe, UPVC operating temperature must be limited to below 40 ℃, CPVC shall not exceed 54 ℃.

 

Performance	Unit	Performance Indicators	Test Methods
Density	G/cm3	1.3-1.5	ISO 1183
Vicat Softening Temperature	℃	70	ISO 306
Tensile Strength	MPa	50	ISO 527-2
Impact Strength	KJ/m2	8	ISO 179
Stretch factor	MPa	2600	ISO 527-2

 

Size	Specification	Material	O-Ring	Gasket	Port
1/2"~4"	ANSI,JIS,DIN,BS	PVC	EPDM\FPM	PTFE	Socket, Threaded, Flanged
1/2"~4"	ANSI,JIS,DIN,BS	CPVC	EPDM\FPM	PTFE	Socket, Threaded, Flanged
1/2"~4"	ANSI,JIS,DIN,BS	PVDF	EPDM\FPM	PTFE	Socket, Threaded, Flanged
1/2"~4"	ANSI,JIS,DIN,BS	PP	EPDM\FPM	PTFE	Socket, Threaded, Flanged
1/2"~4"	ANSI,JIS,DIN,BS	ABS	EPDM\FPM	PTFE	Socket, Threaded, Flanged

 

No.	PART	Material	QTY
1	BODY	UPVC,CPVC,PP,PVDF,ABS	1
2	STEM O-RING	EPDM,FPM	2
3	STEM	UPVC,CPVC,PP,PVDF,ABS	1
4	BALL	UPVC,CPVC,PP,PVDF,ABS	1
5	SEAT SEAL	PTFE	2
6	CARRIER O-RING	EPDM,FPM	1
7	SEAL CARRIER	UPVC,CPVC,PP,PVDF,ABS	1
8	UNION O-RING	EPDM,FPM	2
9	END CONNECTOR	UPVC,CPVC,PP,PVDF,ABS	2
10	UNION NUT	UPVC,CPVC,PP,PVDF,ABS	2
11	HANDLE	ABS,PP	1
12	SEAT SEAL O-RING	EPDM,FPM	2-4
13	FLANGE	UPVC,CPVC,PP,PVDF,ABS	2