pneumatic test ball plug/Flexible test pipe plug/rubber test plug with High Pressure

  Product Description All Dacheng Inflatable Pipe Plugs are manufactured in China.
Dacheng is one of China's largest manufacturers of advanced rubber products.
  Trough the design of professional, Inflatable Rubber Pipe Plug is used in leaking hunting for drainage pipeline. The Inflatable Rubber Pipe Plug is made of high quality polymer materials and because of good gas tightness and light weight; Inflatable Rubber Pipe Plug could be used in all kinds of non-pressure and low tension pipeline   Multi size pipe plug: 75mm-125mm   100mm-200mm    150mm-225mm    380mm-600mm     580mm-800mm    780mm-1200mm       Single size  Inflatable rubber pipe test plug:  

Size(mm)	Length(mm)	Weight(kg)	Pressure capacity(MPa)	Inflatable pressure(MPa)
50	100	0.0785	Can bear vertical water pressure of 8 meters	0.015
75	110	0.142	Can bear vertical water pressure of 8 meters	0.015
100	180	0.33	Can bear vertical water pressure of 8 meters	0.015
125	200	0.45	Can bear vertical water pressure of 8 meters	0.015
150	230	0.62	Can bear vertical water pressure of 8 meters	0.015
200	280	0.99	Can bear vertical water pressure of 8 meters	0.015
250	375	1.64	Can bear vertical water pressure of 8 meters	0.015
300	450	2.35	Can bear vertical water pressure of 8 meters	0.015
400	500	3.8	Can bear vertical water pressure of 8 meters	0.015

      

Size (mm)	Length (mm)	Weight(kgs)			Pressure capacity(MPa)			Inflatable Pressure(MPa)
		Grade 1	Grade 2	Grade 3	Grade 1	Grade 2	Grade 3
450mm	1000mm	10	12	19	<0.006	0.06-0.15	0.15-0.35	0.025
500mm	1000mm	10.6	12.72	20.14
550mm	1000mm	12	14.4	22.8
600mm	1050mm	15	18	28.5
700mm	1125mm	16.9	20.28	32.11
750mm	1200mm	19.6	23.52	37.24
800mm	1200mm	22	26.4	41.8
900mm	1500mm	25.6	30.72	48.64
1000mm	1500mm	34.6	41.52	65.74
1100mm	1500mm	39	46.8	74.1
1200mm	1800mm	50	60	95
1300mm	2500mm	92	110.4	174.8
1400mm	2000mm	59	70.8	112.1
1500mm	2250mm	70	84	133
1600mm	2400mm	80	96	152
1700mm	2400mm	87	104.4	165.3
1800mm	2500mm	92	110.4	174.8
1900mm	2500mm	103	123.6	195.7
2000mm	3000mm	126	151.2	239.4
2200mm	3500mm	158	189.6	300.2
2400mm	3500mm	177	212.4	336.3

   Note: This is the common specification. And we could produce various Inflatable Rubber Pipe Plug as customers’ requirements and drawings.    MEDIUM:   SEWER WATER,PURE WATER,OIL,AIR,SMOKE ETC.     
Working principle : The Inflatable Rubber Pipe Plug is made of high quality rubber sealing gasbag, and the Inflatable Rubber Pipe Plug will be expanded by filling with compressed air, when the gas pressure of sealing gasbag reach formulary requirement, the Inflatable Rubber Pipe Plug will fill in the whole pipeline section, and blocks the leaking because of the friction, thus achieved the goal without ooze water in pipe.       Usage method : Before operation of pipeline work of flow condition, measure the diameter of the sealing pipe; Hold on the side of the Inflatable Rubber Pipe Plug with air cock, slowly put the Inflatable Rubber Pipe Plug into pipes. Before inflate the Inflatable Rubber Pipe Plug, insert it completely in pipe, and connect the barometer and pump, then opened slowly the valve of pressure control table. The air pressure is controlled in safety area outside of pressure marked red. Taut drawing rope in sleepers on rope binding firm, through pressure control list, observation data, while it reaches the formulary requirement, close the vales of pressure control, and inflating is end. After that, within 20 minutes, keep connection between pressure control tables and pipe, observe data of air pressure sealing variation, if everything is normal, and then starts the work of pipeline construction.  

Item	Inflatable Pipe Plugs
Material	Rubber
Temperature	-40ºC-230ºC
Color	Black
Hardness	Shore A 30-85
Application	Pipe repairing or testing
Performance	Cold/heat resistance/weather proofing/water and oil resistance
Dimension	According to customer's requirements

  Packaging & Shipping  Wooden case Our Services   We are in the area of pipeline solution products manufacturing. Company Information  Zaoqiang Dacheng Rubber, a manufacturing company built in the year 1996, Located in Northern of China. In 2005, Zaoqiang dacheng Rubber Company mergersed with Fengze Rubber technology company and other construction products producing companies to become a strong grouped company, which takes important part in standards correcting and the construction manufacturing area in China and part of the company is listed in the year 2012.   Our main products include: Bridge and Road Construction products as various elastomeric bearings, bridge pot bearings, spherical bearings,bridge flexible equipment; seismic isolation as lead rubber bearings, high damping rubber bearings, steel type seismic bearings, waterproofing products as various waterstops, etc. We also in the area of pipeline solution products manufacturing.   These products contain 10 series with over 200 species and more than 2,000 specifications. We can offer high quality products, competitive price and timely service for every client. Our products are successively used by many famous companies, and they were exported to 18 countries, including Canada, German, USA, Russia and so on. Guaranteeing the product quality is our company's basic principle, Our Belief is Work once, Trust all lives!   ZAOQIANG DACHENG RUBBER CO.,LTD. CONTACT:   Ms. Allison Zhang(86-13253291638) TEL:               86-318-8538202 SKYPE:         allisondacheng WEB:             www.zqdcrubber.com BLOGGER:   http://inflatablepipeplug.blogspot.com