Flange Ball Valve

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 20 Pieces pc

Supply Capability:: 1000 Pieces Per Month pc/month

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Specification of Flange Ball Valve

Part	Material
Bolt	Stainless steel ss304
Spring bed down the livestock	Stainless steel ss304
Nut	Stainless steel ss304
Bonnet	Stainless steel CF8/CF8M
Ball	Stainless steel CF8/CF8M
Seal up the circle	Assemble tetra-fluorin ethylene PTFE
Stem	Stainless steel ss316
Packing	Assemble tetra-fluorin ethylene PTFE
Press the tight nut	Stainless steel ss316
Spring bed down the livestock	Stainless steel ss304

Usage of Flange Ball Valve

1. applied to oil fields, chemical industry, environmental protection

2. wear resistant

3. good tightness

Working pressure:1.6~4.0MPa

Temperature range:-40~108~280°c

Suitable medium: water, oil, airand some corrosive liquid

Packaging & Delivery

Packaging Details : plywood cases

Delivery Details: 30 days after receiving your payment

Flange Ball Valve

Q: Replacement method of PPR hot melt ball valve: 2, if the valve is directly welded on the pipeline, you need to stop the operation of pipeline, and cutting, the need to replace the valve flange or screw type ball valve, ball valve flange need two "steel plastic adapter" heat welding with the original pipe, the flange type ball valve can be installed; the screw type two single head, a head and pipe welding / bonding, joint head and ball valve with wire of threaded connection.

Q: Q4110 what is the ball valve? What does each number stand for?: It's Q41-10Q- stands for ball valves; 4- stands for connecting flanges; 1- is straight through floating ball; 10 means valve bore 10If it's Q4110, you're not sure

Q: Is a plastic ball valve, connecting France is hot melt.: The valve manufacturing process, through strict raw material quality audit, hold the raw materials, and improve the machining tool and processing technology, to ensure the quality of product, market, to win the trust of customers through technology and excellent quality, so that enterprises can use the electric ball in an invincible position.

Q: Butterfly valve and ball how to distinguish from the appearance: To say the difference, the biggest difference is that the butterfly valve is a piece of open and close, and the ball is a ball. They work by spinning their own axes!(1) the butterfly valve from the valve body, valve seat, valve plate, valve rod, all parts are a significant drain on the outside, one eye can see; the ball valve is composed of a valve body, the valve core (a round ball), valve rod, valve position is in the valve body inside, the naked eye can see only a part, so the seal the performance of the valve than the butterfly valve well;(2) butterfly valve structure is relatively simple, low pressure general use butterfly valve, butterfly valve the maximum pressure can only reach 64 kilograms. Ball valve structure is relatively complex, more resistant to high pressure, the ball valve up to 100 kg.(3) butterfly valves are divided into soft seal and seal, soft seal butterfly valve is generally perpendicular to the center of the plate, is the valve plate, valve seat, valve stem is the center position of the highest temperature soft sealing butterfly valve is 150 degrees below the pressure of 16 kg, hard seal butterfly valve can be divided into single eccentric, double eccentric three, the eccentric, we generally use more than three eccentric, because the three eccentric according to its structure, better sealing performance, hard seal butterfly valve pressure is 64 kg;(4) the valve can also be divided into soft seal and seal, soft seal valve can reach the highest temperature below 280 degrees, the pressure is below 64 kilograms, hard seal ball valve temperature can reach 425 degrees below the pressure below 100 kilograms.

Q: A connection wire for 21mm the other end is connected to 4 points inside the pipe joint ball valve: Four is 1/2=DN15, 21mm data is not accurate, if it is metric thread, provide tooth pitch and thread diameter.

Q: What does "2P" ball valve mean?: The left valve body and the right valve body consist of two parts.

Q: What's the difference between a medium-sized ball valve and a heavy ball valve?: It's almost certain that you made an inquiry at the small valve manufacturer in Wenzhou.In fact, the main wall thickness is differentThe so-called heavy, is in accordance with the GB/T12237 Petrochemical ball valve wall thickness to designThe so-called medium-sized, is in accordance with the GB/T12224 steel ball valve wall thickness to design, two wall thickness of some difference, plus a little steal material, sphere do hands and feet, the price can be much lower.There is a light, that is the material does not meet the standards, basically sold to plumbing builders.

Q: What's the difference between a hot melt ball valve and a ball valve in general? What's the use of it?: Ball valve (in the field of marine engineering and ships should be cut-off valve), standard GB/T21465-2008 "valve terminology" is defined as: "open and close parts (spheres) driven by the stem, and around the axis of the ball valve to rotate the valve movement.". Can also be used to regulate and control fluid, strong shear force between the metal seat seal V type ball valve V type ball core and welding hard alloy, especially suitable for containing fibers, small solid particles and other media. Switch and multi way valve in the pipeline not only can flow, and flow diversion, flexible control of the medium, but also to turn off any channel to the other two channels. This kind of valve should be installed horizontally in the pipeline. In accordance with the way to drive the ball valve is divided into: pneumatic ball valve, electric ball valve, manual ball valve.Ball valve was introduced in 1950s, with the rapid development of science and technology, production process and product structure of continuous improvement, in a short span of 40 years, has rapidly developed into a major valve category. In western developed countries, the use of ball valves is increasing year by year.

Q: PP-R double joint hot melt copper ball valve DN50 connection method how to connect?: Use hot melt way to weld, use special PPR hot melt machine.PPR hot melt machine, also called heat sealing device, sealing machine, etc.. For heating docking PPR tubes.Suitable for heating butt PPR tubes. Simple and practical, small price around 30RMB.

Q: Water heater ball valve is not very easy to pull, why does it feel bad?: Use the hair dryer, hot air gear to blow for a while, slowly screw, a bit loose, continue to screw, you can completely screw, and more than a few twists and turns, long time does not move, it will be stuck

In industries where performance, quality and reliability are essential, the ball valves and other products are secure choices. Each valve is manufactured according to strict technical specifications, guaranteeing full customer satisfaction. Having been checked for more than 5 times from beginning to the end, our products ensure 100% high accuracy.As a result of on-going modification and the upgrading of current valve designs, together with the development of new valves, We offer the highest degree of sophisticated products that meet customers' requirements.

1. Manufacturer Overview

Location	Zhejiang,China (Mainland)
Year Established	2006
Annual Output Value	US$1 Million - US$2.5 Million
Main Markets	20.00% Domestic Market 20.00% Southern Europe 10.00% Western Europe 10.00% Africa 10.00% Eastern Europe 5.00% South Asia 5.00% Northern Europe 5.00% South America 5.00% North America 2.00% Central America 2.00% Eastern Asia 2.00% Mid East 2.00% Oceania 2.00% Southeast Asia
Company Certifications	ISO 9001:2000;CE certificate;International Qualify certificate;Certificate of valve

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	NINGBO,SHANGHAI
Export Percentage	61% - 70%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	50,000-100,000 square meters
No. of Production Lines
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Average