Jump Machinery (Shanghai) Limited is a modern high-tech joint stock enterprise specialized in the turnkey production line of concentrated juice, jam, pulp, tropical fruits, herb and tea beverages, carbonated drinks, wine, beer, yogurt, cheese, milk, butter etc. At the same time, Jump is also committed to manufacturing various food machinery, such as Can Food Machinery , Fruits Juice Machinery, Tomato Sauce Machinery, Fruits Jam Machinery, Dairy Machinery etc.
Jump is able to supply service from A to Z about your project, not only machine manufacturing, installation commissioning, technical training, after-sales service, but also before-sales service, including factory building construction drawings, facilities layout, and water, electricity, boiler steam. Jump has a professional team to help clients to design the layout on worksite and draft the implementation plan, program schedule and expense estimation in each stage of the project until the production line starts the project.
As an industry leader, it has the best projects, professional engineers and technicians, strong R&D department with a number of masters and PhD of food engineering & packaging machinery, stable long-term development and highly rated customer experience in every province in China and also in Africa, the Middle East, Southeast Asia, Oceania, Europe and America.
Fruits Juice Production Line,Apple Juice Processing Line,Pomegranate Juice Processing Line,Grape Juice Processing Line Jump Machinery (Shanghai) Limited , https://www.shanghaimachineries.com
First understand what is a manual shutoff valve: The stem axis of the manual shutoff valve is perpendicular to the seat sealing surface. This makes the valve very suitable as a medium for cutting or adjusting and throttling use. This type of valve should generally be installed horizontally in the pipeline. Once the valve of the manual cut-off valve is in the open state, its valve seat and the sealing surface of the valve plate will no longer be in contact with each other, and has a reliable cut-off action. This valve is very suitable for cutting or adjusting the medium as a medium. Streaming use.
Manual shut-off valve basic parameters:
Nominal pressure or pressure level: PN1.0-16.0MPa, ANSICLASS150-900, JIS10-20K
Nominal diameter or diameter: DN10～500, NPS1/2～36 ̈
Connection method: flange, butt weld, thread, etc. Applicable temperature: -196°C～700°C
Body materials: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8 (304), CF3 (304L), CF8M (316), CF3M (316L), Ti.
The use of different materials can be applied to various media such as water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and so on.
The main criteria for manual shutoff valves:
1. GB/T12233-2006 "General Valve Iron Stop Valve and Lifting Check Valve"
2. GB/T12235-2007 "General Valve Flanged Connection Steel Stop Valve and Lift Check Valve"
3, JB/T53174-94 "stop valve product quality classification"
4, JB/T53165-92 "high pressure balance valve"
5, GB/T587-2008 "Marine Flange Bronze Globe Valve"
6. GB/T590-2008 "Marine Flanged Cast Iron Globe Valve"
7. GB/T8464-2008 "Iron and copper threaded connection valves"
8, GB8465.2-87 "Internal threaded connection gate valve, globe valve, ball valve, check valve basic size iron cut-off valve"
How about the quality of a product, it is necessary to fully understand the details of the product in order to select the product according to the actual conditions. Of course, choosing a product with a number, the brand is also very important. A reputable brand can bring you perfect after-sales service, escort your purchased products, so that you do not have to worry about!
Shenzhen Newway Valve Co., Ltd. sells tribal seats in Shenzhen Baoan District, the largest special economic zone in China, known as Hong Kong Backyard Garden. The products cover: ball valves, butterfly valves, gate valves, safety valves, pressure reducing valves, globe valves, angle seat valves, and adjustments. Valves, traps, filters, breathing valves, plug valves, diaphragm valves, check valves, discharge valves, etc.
We will provide more preferential prices, higher product quality, more comprehensive after-sales service to customers, welcome to buy? Product volume can negotiate the price, provide installation guidance and technical support warranty 3 years products are interested please contact us , the intention to send a clear quotation, first sign the contract, the user to determine the model after the prepayment 30%, I ordered the company to arrange the goods, the goods to the company after I paid the balance of delivery. ?
Production equipment:
We conduct rigorous testing on each product. The inspectors carefully integrated into each product with a highly responsible attitude. Using advanced testing equipment and a strict scientific management system, we can guarantee that every product meets the factory standards. Each of our products is awarded From the user's careful selection, this is the secret to the best-selling product.
How to manually shut the valve