
Stainless Steel Pneumatic & Manual Flanged Grade Ball Valve& Butterfly Control Valve
Product Introduction
Our company adheres to relying on technological progress, adopting advanced technology and introducing advanced equipment, and is committed to the development of SS316L Butterfly Valve ANSI, Horizontal Check Valve Full Bore, JIS 5K 10K 20K Flanges. We strive to update and upgrade constantly to adapt to the ever changing needs of the market. We are adhering to the business philosophy of dare to innovate, customer first, integrity building soul, and do our best to provide good pre-sales and after-sales services for users in this field. We truly achieve "real materials, scientific management, reasonable technology and strict testing". We adhere to high-standard management, refined production, and guarantee zero defects in products. In the market, the competitive characteristics that an enterprise must possess for survival or becoming a competitor.


Ball valve is a new type of valve widely used in recent years. It has the following advantages:
1. The fluid resistance is small, and its resistance coefficient is equal to that of the same length of pipe.
2. Simple structure, small volume and light weight.
3. Tight and reliable. At present, plastic is widely used as sealing surface material of ball valve, which has good sealing performance and has been widely used in vacuum system.
4. Convenient operation, fast opening and closing, from full opening to full closing as long as 90 ° rotation, convenient for remote control.
5. Easy maintenance, simple structure of ball valve, movable sealing ring, easy disassembly and replacement.
6. When the valve is fully opened or closed, the sealing surface of the ball and valve seat is isolated from the medium, and the medium will not cause the erosion of the valve sealing surface.
7. Wide range of application, diameter from small to several millimeters, to several meters, from high vacuum to high pressure can be applied. This kind of valve should be installed horizontally in the pipeline.
Nominal diameter | L | W | H | D | D1 | D2 | b | f | z-d | |
series 1 | series 2 | |||||||||
15 | 130 | 108 | 130 | 59 | 95 | 65 | 45 | 14 | 2 | 4-14 |
20 | 140 | 117 | 130 | 63 | 105 | 75 | 55 | 14 | 2 | 4-14 |
25 | 150 | 127 | 160 | 75 | 115 | 85 | 65 | 14 | 2 | 4-14 |
32 | 165 | 140 | 160 | 85 | 135 | 100 | 78 | 16 | 2 | 4-18 |
40 | 180 | 165 | 230 | 95 | 145 | 110 | 85 | 16 | 3 | 4-18 |
50 | 200 | 178 | 230 | 107 | 160 | 125 | 100 | 16 | 3 | 4-18 |
65 | 220 | 190 | 400 | 142 | 180 | 145 | 120 | 18 | 3 | 4-18 |
80 | 250 | 203 | 400 | 152 | 195 | 160 | 135 | 20 | 3 | 8-18 |
100 | 280 | 305 | 700 | 178 | 215 | 180 | 155 | 20 | 3 | 8-18 |
125 | 320 | 365 | 1100 | 252 | 245 | 210 | 185 | 22 | 3 | 8-18 |
150 | 360 | 394 | 1100 | 272 | 280 | 240 | 210 | 24 | 3 | 8-23 |
200 | 400 | 457 | 1500 | 342 | 335 | 295 | 265 | 26 | 3 | 12-23 |
200 | 457 | - | 398 | 335 | 295 | 265 | 26 | 3 | 12-23 | |
250 | 533 | 一 | 495 | 405 | 355 | 320 | 30 | 3 | 12-25 | |
300 | 610 | - | 580 | 460 | 410 | 375 | 30 | 3 | 12-25 | |
Parameter level:
1. Nominal pressure or pressure level: pn1.0-32.0mpa, ANSI class 150-900, jis10-20k;
2. Nominal diameter: dn8-900, NPS1 / 4-36;
3. Connection mode: flange, butt welding, thread, socket welding, etc;
4. Applicable temperature: - 196 ℃ ~ 540 ℃;
5. Drive mode: manual, worm gear drive, pneumatic, electric, hydraulic, pneumatic hydraulic, electro-hydraulic linkage;
6. Valve body materials: WCB, zg1cr18ni9ti, zg1cr18ni12mo2ti, CF8 (304), CF3 (304L), CF8M (316), cf3m (316L), Ti.
Product application:Different materials can be used for water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.
Price:Our price fluctuates with raw materials and exchange rate.Please leave your contact information and give you a new quotation as soon as possible.
Packing: wooden case, wooden pallet or packing method specified by customers.
Our factory has always adhered to the corporate tenet of honesty, quality as the root, perfect service, and strict management, and has won the support and trust of people in the industry of Stainless Steel Pneumatic & Manual Flanged Grade Ball Valve& Butterfly Control Valve. Following the principle of scientific standardization is an important premise for us to do a good job in all business management. Our company has been adhering to the quality of products as the basis of survival, to meet the requirements of customers with high quality service as the goal.
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