Butterfly Valve Stainless Steel Clean Hygienic Sanitary
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 10000 pc/month
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1. Manual Wafer Butterfly Valve Description：
A butterfly valve is a valve which can be used for isolating or regulating flow. The closing mechanism takes the form of a disk. Operation is similar to that of a ball valve, which allows for quick shut off. Butterfly valves are generally favored because they are lower in cost to other valve designs as well as being lighter in weight, meaning less support is required. The disc is positioned in the center of the pipe, passing through the disc is a rod connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc is always present within the flow, therefore a pressure drop is always induced in the flow, regardless of valve position.
2.Main Features of the Manual Wafer Butterfly Valve
a)Cast hole. Flange connection meet ANSI 125/150# DIN PN10/16 BS4504 PN10/16 in the meanwhile.
b)Soft seat. Replaceable. Increase of service life.
c)Double half shaft without pin.
d) Square and short neck. Easy to stick scutcheon and cost saving.
3. Manual Wafer Butterfly Valve Images：
4.Manual Wafer Butterfly Valve Specification：
1)Size: DN40-DN1400
2)Material:body-CI/DI/WCB/SS
disc:DI/CF8/CF8M/C95400
3)Professional Maufacturer for more than 10 years
5.FAQ
1. How about the Installation of the Wafer Style Butterfly Valve?
A: Butterfly valves are installed by inserting the valve between two flanges using bolts or studs and nuts to hold it all together. This type of installation, of course, makes it impossible to disconnect just one side of the piping system from the valve. That benefit is received using the lug style valve.
2. What is the working principle of manual wafer butterfly valve?
A: A butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The "butterfly" is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve is fully open, the disc is rotated a quarter turn so that it allows an almost unrestricted passage of the fluid. The valve may also be opened incrementally to throttle flow.
- Q:What is the rebate rate for hardware?
- According to the 5% tax rebate rate, the income is 170W, according to the vat of 17%, the tax refund amount is =170/1.17*0.05=7.27W
- Q:Is the hardware store profitable?
- Hardware means gold, silver, copper, iron, tin. Later, metal was used to refer to all metals. In fact, a lot of hardware, whatever is money, you look at the hardware electrical market inside the boss is very rich, and the price is basically opaque, so if you do have to make sure
- Q:what is the Hardware classification?
- STANLEY lock door lock series lock series, including American Standard oubiao lock series, electronic lock series, style simple fashion style, can provide a variety of solutions for customers, to meet the personalized needs. STANLEY Best on behalf of the world's highest grade lock locks, the highest standards of American Standard lock: the interchangeable lock core is BEST's patented inventions, and has become the highest standards of the American lock industry, the highest standards of the 7 pin hole of the lock core of the lock core lock is designed within the industry, to provide customers with the most secure mechanical access control system; hierarchical management can do more than 6, with a total replacement of the key and the lock core master key, the central key management system is powerful, and according to customer requirements tailored; 1899 STANLEY produced the world's first hinge piece ball hinge, obtained the first patent ball hinge. Now in China investment in the establishment of the hinge of the most advanced production line, the factory strictly according to the standard American Standard control hinge processing, ensure the quality of life of hinge, hinge with two ANSI/BHMA. STANLEY hinge with the same life span, in the normal use of life insurance. STANLEY closed door according to the different needs of customers, to provide American Standard door closers, oubiao door closers and fireproof door closer for customers to choose products through rigorous testing to ensure product quality. STANLEY push bar lock push bar lock according to the function of emergency escape device and fire escape device; according to the appearance design is divided into push bar type and lever type; according to the structure is divided into with the lock, mortise lock type, with the bolt and concealed bolt type, according to the number of lock points and...
- Q:What does hardware mean? Big brother, give me a detailed explanation
- The so-called hardware is gold, silver, copper, iron, tin, five kinds of metalHardware is an object made of these materials!
- Q:Does hardware affect the tightness of doors and windows?
- For example, the common casement window adopts three yuan ethylene propylene sealant strip, while the sliding window adopts the sealed top.The main role of hardware is to open and close doors and windows, but the quality of hardware will directly affect the sealing of doors and windows.I'm exhausted. I hope I can help you.If you have any questions, you can add questions.
- Q:What kind of hardware do you have?
- Hardware, traditional hardware, also known as "hardware"". Refers to iron, steel, aluminum and other metal, after forging, rolling, cutting, and so on physical processing made from various metal devices. Such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Most hardware products are not final consumer goods. It is made as an industry...
- Q:How to inquire about the price of hardware products? How much is the gross profit of hardware products? Thank you
- Gross profit does not know, but you can go to the hardware product supply, purchase price and so on to make some understanding, and then make a decision
- Q:What kind of hardware installation is there in order of home decoration?
- 1, carpentry hardware products installation, most wooden products need to consider the problem of paint. Therefore, the installation time of the hardware needs to consider the connection with the construction of the painter. This need from two aspects to consider: first, the installation of metal pieces arranged time not premature, or paint workers in the construction need to consider too many problems on the protection of hardware; second, the installation of metal pieces, but also pay attention to the construction can not destroy the painter who had completed. Therefore, the normal construction is often such arrangements: the hardware need to be drilled, basically is before the paint construction, or before completion of major processes (such as door locks installed before the lock basically is, at this stage the best hand hole study arrangements at this stage). After the painter has finished the construction, the carpentry will be installed again. 2, electrical lighting and switch socket panels should be installed in the wall brush, paint or wallpaper after the completion of work, and then the installation of lamps and switches, socket panel installation. There was such a case: a construction company, to save personnel costs, in the process arrangement for electrical installation of early switch socket, with open cut wallpaper knife switch socket panel, the panel does not accidentally scratched. 3, sanitary ware and bathroom hardware installation, as the current home improvement industry overall management level is still very low, the quality of workers at construction site is generally poor. Therefore, some of the construction site has occurred on the installation of bathtubs, the first use of the phenomenon of construction workers. In recent years, there have been quite a lot of complaints in this respect. Therefore, it is recommended that consumers, unless forced not...
- Q:What hardware fittings are needed for the glass curtain wall project?
- After the installation of pre fill panel (if the embedded parts will be ignored), the use of chemical anchor bolt and expansion bolt, chemical anchor bolt of a set of agents, screw, flat pad, nut. The expansion bolt has a flat pad, an elastic pad and a nut.
- Q:What are the laws and regulations of hardware?
- There are two main parts.One is the national quality standard. This is the regulation. The hardware shall conform to the requirements of the regulations in accordance with the regulations.Another is the national security standards, this is the strict implementation of the legal norms.
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Butterfly Valve Stainless Steel Clean Hygienic Sanitary
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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