What kind of ball valve end connection is suitable for your pipeline? This selection depends on your pipe size and configuration.
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At Kinvalve, our threaded ball valves are all hose thread ball valves, which are suitable to connect with your pipelines with reliable sealing capacity.
Our full capacity on the hose thread ball valves is that we can customize your hose thread ball valves with a flexible combination including female threaded ball valves, male threaded ball valve and male to female ball valves.
Female Ball Valve
At Kinvalve, female ball valve is the commonest ball valve threaded ends. And we always keep large ready stock for this type of hose thread ball valve. It means that we can deliver your order of female ball valves within a very short time.
Our female ball valve features female connection ports easily installed to your male end connection pipelines.
Compared to the male ball valve, Kinvalve female ball valve can be used in high pressure applications when it is made of forged steel body.
We can provide a full range of this type of female thread ball valve including one piece ball valve, two-piece ball valve, three-piece ball valve and 3 way ball valve.
Male Ball Valve
The male ball valve features male connection ports. At Kinvalve, we usually don&#;t have the ready stock of this type of threaded ball valve. We produce these screw type ball valves in accordance with your order.
Kinvalve male threaded ball valves are usually available in 3-piece ball valves, sometimes 3-way ball valves.
Our 3-piece ball valves excel in the most flexible end connections to your specific requirements, so does our new design of cubic body 3-way ball valve.
These unique designs feature independent trims combining freely configurable end-connected ports, male ports or female ports, even male to female ports.
Of course, we can design the customized male thread ball valves for your personalized requirements. It&#;s possible that one piece ball valve is equipped with male ports or 2-piece ball valve with male ports as your requests.
Male to Female Ball Valve
Kinvalve male to female ball valves feature male thread end connection by female thread body connection for easy pipe transition installation.
At Kinvalve, male x female ball valves are designed in two-piece, three piece or 3-way construction.
These threaded end ball valve styles provide independent ball valve trim and an independent connection port. This perfect design excels in flexible male port or female port configurations.
Our full capacity on male female ball valves ensures us to be able to customize your hose thread ball valves as your specific requests.
Whether it is a one piece, two piece or three-piece structure, or different pressure ratings, just send us your specific requirements NOW.
Our hose thread ball valves are available in NPT and BSP threads according to your specifications of the applications.
NPT Ball Valve
Kinvalve NPT ball valve is a kind of ANSI ball valve. This threaded ball valve is equipped with a ANSI standard tapered threads on the end connections.
Unlike the straight threads on the bolt, the NPT tapered threads will tighten each other to form a fluid-tight seal.
In theory, the NPT thread inside the NPT ball valve is a kind of self-sealing thread, but for your reliable sealing requirements, sealant or sealing tape are still recommended to ensure a fluid-tight seal.
Typically, NPT thread is defined by ANSI/ASME standard B1.20.1. Generally, there are 25 sizes defined from 1/16&#; to 24&#;.
However, a typical Kinvalve NPT ball valve is up to be 4 inches, over 4 inches, NPT ball valve will be designed to be a flanged ball valve rather than a threaded ball valve.
At Kinvalve, ball valve NPT female is the common type threaded ball valve, and the male NPT ball valve or female x male NPT ball valves are also available in two-piece ball valve or three-piece ball valve on your requests.
BSP Ball Valve
At Kinvalve, there are two main kinds of BSP ball valves, including BSPT ball valve and BSPP ball valve. BSPT ball valve and NPT ball valve are similar in the tapered thread portions of the connection.
The main difference is the angle of the thread flanks of these two threads. The angle from root to crest on BSPT is 55° but 60° for NPT.
In view of the similarity of these two kinds of threaded ball valves, you should pay attention to distinguish them.
At Kinvalve, we use the standard gauges to distinguish them and try to keep these two threaded ball valves away from each other and mark them to avoid mistakes.
In the case of BSPT ball valve, the BSPT threads are made according to the standards of ISO 7, EN or BS 21.
The BSPP thread is a type of straight thread, which cannot form a fluid tight seal like the tapered thread BSPT or NPT does. In this situation, soft seal is required to ensure a reliable tight when they are jointed.
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The threads in our BSPP ball valves are engineered following the standards of ISO 228-1. This standard defines all the features of BSPP including dimensions, tolerances and designation.
At Kinvalve, hose thread ball valves are most the small ball valves, with the size ranging from DN6 to DN100.
Kinvalve threaded end ball valves are simple in structure, few components, reliable and durable, which brings good reputation to your brand.
Our screwed ball valves are usually used to connect to female or male screw pipeline.
Kinvalve threaded ball valves are most female threaded ball valves. And we also can supply screwed ball valves with female and male ends to satisfy with your specific requirements.
Over the past 18 years, Kinvalve has accumulated a great amount of experience in threaded ball valves designing and manufacturing.
However, most importantly, the understanding of our own products as well as the capability and partnerships with our customers like you in order to satisfy with your personalized requirements, especially the screwed end ball valves.
Our full capacity on hose thread ball valves could assure you perfect design, high accurate tolerance as well as most competitive price.
We can customize your screwed end ball valves in stainless steel or carbon steel material, full port or reduced port construction, as well as heavy duty or standard ball valves.
Kinvalve screwed ball valves are also suitable for your automatic application use when they are designed with ISO mounting pads.
These kinds of panel mount ball valves are directly mounted actuators easily to be pneumatic ball valves or electric ball valves.
At Kinvalve, stainless steel threaded ball valves provide a wide range of pressure ratings to satisfy with your specifications.
Our stainless-steel threaded ball valves are available in 304 or 316 stainless steel and other special alloy materials are available on your request.
Kinvalve carbon steel ball valve screw is your cost-efficient choice with robust construction and better abrasiveness.
Our Carbon Steel Screwed Ball Valves are widely used in industrial process and general utility applications, like Chemical, Petrochemical, Steam, Gas, Water and other general utility services.
Kinvalve threaded end ball valves are available in cast steel and forged steel bodies whether they are stainless steel ball valves or carbon steel ball valves.
Kinvalve cast steel ball valves screw type are most suitable for lower pressure applications.
The general working pressure ranges up to PSI. In the case of a forged steel ball valve screw, the pressure rating can be up to PSI.
At Kinvalve, threaded end ball valves are available in both reduced bore ball valves and full-bore ball valves.
Reduced bore ball valves threaded ends are in a compact body, requiring less install space, they are the cost-effective choice.
Compared to the full port ball valve, the reduced bore ball valve sometimes is 30% lighter in unit weight, when they are both in a bigger size.
Besides, reduced ball valves are equipped with the smaller inner ball, so they usually require less operating torque, this will increase their service lifespan.
Kinvalve&#;s full bore ball valve threaded ends is always used in applications with less pressure loss and lower flow resistance requirements.
Full bore screw-type ball valves are usually used more in the industrial oil and gas industry than anywhere else.
Compared to the reduced bore screw type ball valve, full port screwed ball valve is easy to clean.
At Kinvalve, we can manufacture two types of threaded ball valves, including light duty and heavy duty.
Light duty screwed end ball valves are less expensive than heavy duty ones, but usually can withstand the same pressure rating and temperature as heavy duty screwed ball valves.
As a professional manufacturer who has been cultivating in the field of fluid control for 18 years, Kinvalve relies on good and close cooperation with customers from all over the world.
We are committed to satisfying the needs of customers and based on customer feedback, continuous development.
At Kinvalve, all of our threaded ball valves are designed to have blowout proof stem to prevent the usage safety in the overload pressure occasions.
To guarantee zero leakage and reliable tightness, double O-ring packing seals are our standard design.
As a ball valve manufacturer and supplier approved by the quality management system in accordance with ISO , Kinvalve has been implementing the concept of quality control from the initial raw material procurement to the production of castings, to production and processing, to assemble as well as testing and final packaging.
Therefore, Kinvalve not only knows what kind of products we can provide, also knows what you want.
And our support team consisting of 20 specialists will help you get the most suitable large electrical enclosures for your application.
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