Grey iron bronze spring medical check valve butterfly valve for cement
Basic Info
Model No.: DH77X-10/16
Product Description
Usage: To be fixed on such pipe lines through which water of≤80°c and the other noncorrosive agents flow to prevent the back flow of agents. 
Function and specification Type:DH77X-10/10Q/16/16Q
Nominal pressure(mpa):10 - 16
Testing pressure: Strengh (Water)(mpa):1.5-2.4
Enclose(Water)(mpa):1.1-1.8
Suitable temperture(°c):≤80
Suitable medium: Water Main parts and materials Valve body/Bonnet: Grey iron / Ductile iron
Disc: Ductile iron
Spring: stainless steel Seal rising : NBR Shaft: Carbon steel Outline and connecting measurement
procucts process Q:Why our price is so competitive? A:BecauseWe have our own FACTORY and WORKSHOP,and each process we produce by ourselves. Q:How you guarantee the quality? A:Before the casting,we do chemical composition analysis.After the assemblying,we test each valve. 
Packaging & Shipping 1,we usually use paking palletized or plywood cases to package our Check Valve
2,One 20' container can in bulk loaded on 20pcs plywood cases more or less.
3,We can pack according to specific customer requests.
4,Customers' logos are available on package of the Check valve
5, Pingyilu Mass stock to ensure our large number of new and old customers delivery in 7-20days
Company Information Ping Yi Lu Petroleum& Oil Fittings Co., Ltd. locates in the B zone of Xushui Industrial Park of China Hebei province, which is Chinese largest corporation of High-middle- low Pressure Valve and flange, and it has two branches, the floor space of core enterprise is 200,000 square meters, and it has more than 1000 staffs. Our corporation is the provincial-level high and new technologyenterprise, which owns the power to engage in import and export trade. and it’s the first class supplier of oil and gas group. 
Our Services 1).After Sales Service and Technical Assistance:We provides after sales service and technical assistance as the customers requirement and needs.
2).Genuine Products with Excellent Quality:We have always proved the 100% quality products it provides with
genuine intent.
3).Quick Delivery:We provide just-in-time delivery with its streamlined supply chain.
4).Cost Saving:We provide long-life,shock-resistant and high reliability bearings with excellent quality and better performance resulting in increased cost saving.
FAQ 1.Low MOQ: It can meet your promotional business very well. 2.OEM Accepted : We can produce any your design . 3.Good Service : We treat clients as friend. 4.Good Quality :We have strict quality control system .Good reputation in the market. Contact us if you need more details on Butterfly valve for Cement. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Medical Check Valve、Bronze Spring Check Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
| Item | Description | Performance Data |
| 1 | Nominal Diameter (mm) | 25 - 600 |
| 2 | Nominal Pressure (MPa) | 1 - 1.6 |
| 3 | Shell Testing Pressure (MPa) | 1.5 - 2.4 |
| 4 | Sealing Testing Pressure (MPa) | 1.1 - 1.76 |
| 5 | Medium Temperature (degree C) | Normal -45-130 degree C, special 200 degree C |
| 6 | Suitable Medium | Fresh Water, Waste Water, Sea Water, Vapour, Gas, Oils, Acid and Alkaline |
| 7 | Operation Methods | Handle, Gear Operators, Electric, Pneumatic |
Nominal pressure(mpa):10 - 16
Testing pressure: Strengh (Water)(mpa):1.5-2.4
Enclose(Water)(mpa):1.1-1.8
Suitable temperture(°c):≤80
Suitable medium: Water Main parts and materials Valve body/Bonnet: Grey iron / Ductile iron
Disc: Ductile iron
Spring: stainless steel Seal rising : NBR Shaft: Carbon steel Outline and connecting measurement
procucts process Q:Why our price is so competitive? A:BecauseWe have our own FACTORY and WORKSHOP,and each process we produce by ourselves. Q:How you guarantee the quality? A:Before the casting,we do chemical composition analysis.After the assemblying,we test each valve. 
Packaging & Shipping 1,we usually use paking palletized or plywood cases to package our Check Valve2,One 20' container can in bulk loaded on 20pcs plywood cases more or less.
3,We can pack according to specific customer requests.
4,Customers' logos are available on package of the Check valve
5, Pingyilu Mass stock to ensure our large number of new and old customers delivery in 7-20days
Company Information Ping Yi Lu Petroleum& Oil Fittings Co., Ltd. locates in the B zone of Xushui Industrial Park of China Hebei province, which is Chinese largest corporation of High-middle- low Pressure Valve and flange, and it has two branches, the floor space of core enterprise is 200,000 square meters, and it has more than 1000 staffs. Our corporation is the provincial-level high and new technologyenterprise, which owns the power to engage in import and export trade. and it’s the first class supplier of oil and gas group. 
Our Services 1).After Sales Service and Technical Assistance:We provides after sales service and technical assistance as the customers requirement and needs.2).Genuine Products with Excellent Quality:We have always proved the 100% quality products it provides with
genuine intent.
3).Quick Delivery:We provide just-in-time delivery with its streamlined supply chain.
4).Cost Saving:We provide long-life,shock-resistant and high reliability bearings with excellent quality and better performance resulting in increased cost saving.
FAQ 1.Low MOQ: It can meet your promotional business very well. 2.OEM Accepted : We can produce any your design . 3.Good Service : We treat clients as friend. 4.Good Quality :We have strict quality control system .Good reputation in the market. Contact us if you need more details on Butterfly valve for Cement. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Medical Check Valve、Bronze Spring Check Valve. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Check valve > spring check valve
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