Rubber Way Valve
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Set set
- Supply Capability:
- 30000 Sets Per Month set/month
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Packaging & Delivery of Rubber Lined Butterfly Valve
Packaging Details: Single valve is packed with foam plastic bag. A shipment of valves are packed with plywood case.
Delivery Detail: 30 days
Specifications of Rubber Lined Butterfly Valve:
Size: DN50-DN600
Pressure: PN1.0MPa
End flange: ANSI B 16.1, EN 1092, AS 2129
F/F: EN 558-1
Brief Introduction:
Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on.
On off and controlling flow of valve are made by turning stem and disc together.
Suitable Medium:Water, sewage,sea water, air, foodstuff, oil etc.
Working Temperature:10°C~150°C
Operator:Suitalbe for handles(dn50~300), gear operators, electric and pneumatic control actrators
- Q: does it come in when you go over a certain rpm or do the valves change depending on how far you depress the throtle?
- The variable is the valve timing. The spark plug fires a split second before the piston reaches the top of the stroke, to give the fuel a bit of time to burn. But, the faster the piston travels in the bore, that split second gets shorter shorter. So the engine computer changes when the spark plug fires when the valves close, to maximize the power from each ignition stroke.
- Q: In the pipeline attached building Atlas 05S502, in the middle of a water meter and check valve, the two sides are divided into two butterfly valve, want to ask why to arrange this way, what is the role of the two butterfly valve?
- Check the water gauge and check valve on both sides to facilitate the maintenance and replacement of water meter and check valve.
- Q: What do D71, D371 and D341 represent in butterfly valves?
- D71 stands for middle line to clip butterfly valveD371 represents the worm wheel centerline pair clip butterfly valveD341 stands for worm gear flange butterfly valve
- Q: How warm is the PTFE butterfly valve?
- The normal temperature can be kept at 120 degrees and the instant temperature is 150
- Q: What does the butterfly valve model d344h, d345h, d346h, d347h mean?
- According to the international standard of the letters and numbers apart to explain D344H D is a unit of butterfly valve, two unit 3 is driving mode: turbine, three unit 4 connection: flange connection, four unit 4 Structure: seal type linkage, five unit H sealing material: Cr13 stainless steelD345H compare yourself to the above. Unit 5 four is a sealed, single eccentric structureD346H four unit 6 is an unsealed center vertical plateD347H four unit 7 is unsealed double eccentricIn general, there is only one difference between them: the structural form is different!
- Q: How to calculate the size of the manual butterfly valve?
- I don't know what size you mean, and what about DN in diameter, such as DN125, which means 125 cm in diameter
- Q: Should I connect the butterfly valve before and after the pump? Or gate valve?
- Personally believe that import and export butterfly valve or gate valve can be, or other valves. One principle, easy installation and easy maintenance.As for how much pressure can be selected according to the size of the pump flange to set the general small caliber pump are 1 and 1.6 pressure general, unless you are a super high pressure multi-stage pump, generally 1 flanges fully meet the requirements of pump working pressure is generally not too high, living above the water temperature will not exceed 40 C, so you choose the space is still very large.
- Q: The difference between the directly buried gate and the flange valve and butterfly valve
- Buried gate also called buried gate valve, valve can be directly buried underground, built without manhole, reduce road excavation area; small well maintained road and beautiful room can reduce the difficulty of construction, reduce project cost. The directly buried soft sealing gate valve is divided into two types: telescopic type and fine fixing type, wherein, the telescopic type is divided into metal type and plastic type. In the process of construction, the telescopic type can be adjusted arbitrarily according to the distance between the buried depth of the valve and the ground, and the micro adjustment can be adjusted on the spot. The directly buried gate valve has the advantages of long-term use, no leakage, no maintenance, etc., and can effectively avoid other people switching the valve and stealing the manhole cover at will.Flange gate valve is connected to the flange gate valve, this connection is the most common way. The flange gate valve is stable and reliable when used in the pipeline, so the flange gate valve is used on the high pressure pipeline.Butterfly valve refers to the closure of parts (valve or butterfly plate) as the disk, around the valve shaft to achieve rotation and closing of a valve, the main cut off on the pipe and throttling role. Butterfly valve headstock is a disc shaped disc, in the valve body around its own axis of rotation, so as to achieve the purpose of opening or closing or regulation. Butterfly valve used in furnace, coal gas, natural gas, liquefied petroleum gas, city gas, hot and cold air, chemical smelting and power generation environmental protection engineering system, conveying a variety of corrosive and non corrosive media pipeline, used to adjust and cut off the media flow.
- Q: The difference between vertical and horizontal butterfly valves in municipal water supply
- The general municipal water supply butterfly valve is mainly vertical installation, mainly due to underground pipe network, vertical drive device in the upper, easy to operate, and installation of smaller wells;Horizontal, usually large diameter butterfly valve, usually used in the main network, often open, not easy to collect slag.
- Q: How to control the single acting pneumatic butterfly valve?
- There are single acting pneumatic head, we must pay attention to often open or normally closed, we must pay attention to.
Our main products include center line butterfly valves, flanged butterfly valves, metal butterfly valves, check valves, gate valves, waterpower control-valves, micro-resistance slow close check valves, multi-function pump control valves and related series products. Our annual production output is more than 8,000 metric tons. Our company has offices in national main big cities, and our products have covered domestic big and medium cities, and have been exported to South America, Africa, Europe and Southeast Asia. Our products are widely used in water supply and drainage, electric power, petrol chemical industry, metallurgy and other fields.
1. Manufacturer Overview
| Location | Tianjin,China (Mainland) |
| Year Established | 2003 |
| Annual Output Value | US$1 Million - US$2.5 Million |
| Main Markets | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Northern Europe Southern Europe South Asia Domestic Market |
| Company Certifications | ISO 9001:2008;CE;ISO14001:2004;OHSAS 18001:2007;NSF |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Tianjin,Xingang |
| Export Percentage | |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | English, Chinese |
| b) Factory Information | |
| Factory Size: | 10,000-30,000 square meters |
| No. of Production Lines | 5 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | Average |
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Rubber Way Valve
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Set set
- Supply Capability:
- 30000 Sets Per Month set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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