OS&Y Gate Valve Ductile Iron EPDM Sealing PN10/16 Flanged Connection Rising Stem Gate Valve
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of Good Quality Cast Ductile Iron Flanged Connection OS&Y Gate Valve, Are you still wanting for a quality product that is in accordance along with your excellent organization image while expanding your solution range? Consider our quality merchandise. Your choice will prove to get intelligent!
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of China Double Flanged Connection Gate Valve, Our company’s main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.
Description:
Introducing the Rubber Seat Gate Valve, a resilient, high performance gate valve designed to provide optimal control and durability for a variety of industrial applications. Also known as Resilient Gate Valve or NRS Gate Valve, this product is designed to meet the highest standards and ensure long-lasting performance.
Rubber seated gate valves are engineered with precision and expertise to provide reliable shutoff, making them an essential component in water supply systems, wastewater treatment plants and many other areas. Its advanced design features a resilient rubber seat that provides a tight seal, preventing leaks and ensuring smooth operation.
This gate valve has an F4/F5 classification and is suitable for underground and above ground installation. The F4 rating is ideal for underground installations and provides enhanced protection against soil movement and pressure fluctuations. The F5 grade, on the other hand, is designed for above-ground applications and offers excellent resistance to external weather conditions and corrosion.
The main advantages of rubber seated gate valves is their low torque operation, which allows for easy and convenient opening and closing. This feature ensures minimal effort is required, making it ideal for operations in remote or hard-to-reach areas. Additionally, the gate valve’s high-quality materials, such as ductile iron and stainless steel, guarantee excellent durability and service life, minimizing downtime and maintenance costs.
Rubber seated gate valves offer superior quality, reliability and control capabilities. With its elastomeric rubber seat, F4/F5 classification and low torque operation, this valve provides an excellent sealing mechanism and optimal performance. Whether you are involved in water treatment, wastewater systems, or any industry that requires precise control, rubber seated gate valves are your trusted solution. Choose this resilient and efficient gate valve for guaranteed performance and peace of mind.
Material:
Parts | Material |
Body | Cast iron,Ductile iron |
Disc | Ductilie iron&EPDM |
Stem | SS416,SS420,SS431 |
Bonnet | Cast iron,Ductile iron |
Stem nut | Bronze |
Pressure test:
Nominal pressure | PN10 | PN16 | |
Test pressure | Shell | 1.5 Mpa | 2.4 Mpa |
Sealing | 1.1 Mpa | 1.76 Mpa |
Operation:
1. Manual actuation
In most cases,resilient seated gate valve are operated by handwheel or a cap top using a T-key.TWS offer handwheel with the right dimension according to the DN and operating torque.Regarding cap tops,TWS products comply with the different standards;
2. Buried installations
One special case of manual actuation occurs when the the valve buried and the actuation has to be done from th surface;
3. Electrical actuation
For remote control,allow the final user to monitor the operations of the valves.
Dimensions:
Type | Size (mm) | L | D | D1 | b | N-d0 | H | D0 | Weight (kg) |
RS | 50 | 178 | 165 | 125 | 19 | 4-Φ19 | 380 | 180 | 11/12 |
65 | 190 | 185 | 145 | 19 | 4-Φ19 | 440 | 180 | 14/15 | |
80 | 203 | 200 | 160 | 19 | 8-Φ19 | 540 | 200 | 24/25 | |
100 | 229 | 220 | 180 | 19 | 8-Φ19 | 620 | 200 | 26/27 | |
125 | 254 | 250 | 210 | 19 | 8-Φ19 | 660 | 250 | 35/37 | |
150 | 267 | 285 | 240 | 19 | 8-Φ23 | 790 | 280 | 44/46 | |
200 | 292 | 340 | 295 | 20 | 8-Φ23/12-Φ23 | 1040 | 300 | 80/84 | |
250 | 330 | 395/405 | 350/355 | 22 | 12-Φ23/12-Φ28 | 1190 | 360 | 116/133 | |
300 | 356 | 445/460 | 400/410 | 24.5 | 12-Φ23/12-Φ28 | 1380 | 400 | 156/180 |
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of Good Quality Cast Ductile Iron Flanged Connection OS&Y Gate Valve,. Are you still wanting for a quality product that is in accordance along with your excellent organization image while expanding your solution range? Consider our quality merchandise. Your choice will prove to get intelligent!
Good Quality China Double Flanged Connection Gate Valve, Our company’s main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.