Fiberglass ball valves are made from special fiberglass materials, combining the many advantages of these materials such as corrosion resistance, lightweight, high strength, and anti-aging properties. The valve design is unique, with the ball manufactured using precision casting technology, ensuring excellent sealing performance, allowing it to operate stably over long periods in various harsh environments. Fiberglass ball valves not only have outstanding corrosion resistance, capable of withstanding the erosion of various chemical media, extending the service life of the valve, but also possess high-strength characteristics, being lightweight overall, making installation and maintenance convenient. Additionally, they can withstand certain mechanical impacts and pressure fluctuations, enhancing the stability and durability of the valve.
● Good Corrosion Resistance: Can resist the erosion of various chemical media, suitable for a variety of harsh working environment, greatly prolong the service life of the valve.
● High Strength Characteristics: The ball valve is light in weight, easy to install and maintain.
● Strong Impact Resistance: Can withstand certain mechanical impact and pressure fluctuations, improve the stability and durability of the valve.
| No | Part Name | ASTM Material | ||
| Carbon steel | 18Cr-9Ni-2Mo | Carbon steel | ||
| 1 | Body | A216-WCB | A351-CF8M | A352-LCB |
| 2 | Bonnet | A216-WCB | A351-CF8M | A352-LCB |
| 3 | Ball | A182-F304 | A182-F316 | A182-F304 |
| 4 | Stem | A276-304 | A276-316 | A276-304 |
| 5 | Seat ring | R.PTFE | ||
| 6 | Gasket | Graphite+304 | PTFE | Graphite+304 |
| 7 | Stud | A193-B7 | A193-B8 | A320-L7 |
| 8 | Nut | A194-2H | A194-8 | A194-4 |
| 9 | Packing | PTFE | ||
| 10 | Gland flange | A216-WCB | A351-CF8M | A352-LCB |
| 11 | Gland bolt | A193-B7 | A193-B8 | A193-B7 |
| 12 | Stop plate | Carbon steel | Carbon steel+Zn | Carbon steel |
| 13 | Handle | Carbon steel | ||
Main Dimensions.
150LB
| Size | in | 1/2 | 3/4 | 1 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 |
| mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | |
| L(RF) | in | 4.25 | 4.62 | 5.00 | 6.50 | 7.00 | 7.50 | 8.00 | 9.00 | 15.50 | 18.00 | 21.00 | / |
| mm | 108 | 117 | 127 | 165 | 178 | 190 | 203 | 229 | 394 | 457 | 533 | / | |
| L1(BW) | in | 5.50 | 6.00 | 6.50 | 7.50 | 8.50 | 9.50 | 11.12 | 12.00 | 18.00 | 20.50 | 22.00 | / |
| mm | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 457 | 521 | 559 | / | |
| H | in | 2.12 | 2.12 | 2.75 | 3.50 | 4.12 | 6.12 | 7.25 | 8.00 | 10.00 | 11.00 | 13.50 | / |
| mm | 55 | 55 | 70 | 90 | 105 | 155 | 185 | 205 | 255 | 280 | 345 | / | |
| W | in | 5 | 5 | 6 | 8 | 14 | 16 | 20 | 20 | 24 | 32 | 32 | / |
| mm | 130 | 130 | 160 | 200 | 350 | 400 | 500 | 500 | 600 | 800 | 800 | / | |
| WT(Kg) | RF | 2.3 | 3 | 4.5 | 7 | 9.5 | 15 | 19 | 33 | 93 | 160 | 200 | / |
| BW | 1.8 | 2.8 | 3.7 | 6.2 | 8.5 | 14 | 21 | 35 | 98 | 170 | 225 | / |
300LB
| Size | in | 1/2 | 3/4 | 1 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 |
| mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | |
| L(RF) | in | 5.50 | 6.00 | 6.50 | 7.50 | 8.50 | 9.50 | 11.12 | 12.00 | 15.88 | 19.75 | / | / |
| mm | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 403 | 502 | / | / | |
| L1(BW) | in | 5.50 | 6.00 | 6.50 | 7.50 | 8.50 | 9.50 | 11.12 | 12.00 | 18.00 | 20.50 | / | / |
| mm | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 457 | 521 | / | / | |
| H | in | 2.12 | 2.12 | 2.75 | 3.50 | 4.12 | 6.12 | 7.25 | 8.00 | 10.00 | 11.00 | / | / |
| mm | 55 | 55 | 70 | 90 | 105 | 153 | 187 | 206 | 255 | 280 | / | / | |
| W | in | 5 | 5 | 6 | 8 | 14 | 16 | 20 | 20 | 24 | 32 | / | / |
| mm | 130 | 130 | 160 | 200 | 350 | 400 | 500 | 500 | 600 | 800 | / | / | |
| WT(Kg) | RF | 2.5 | 3.5 | 5.5 | 10.5 | 14.5 | 23.5 | 30 | 55 | 118 | 200 | / | / |
| BW | 1.8 | 2 | 3.2 | 5.5 | 8.7 | 15 | 18 | 36 | 85 | 152 | / | / |
600LB
| Size | in | 1/2 | 3/4 | 1 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 |
| mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | |
| L/L1(RF/BW) | in | 6.50 | 7.50 | 8.50 | 9.50 | 11.50 | 13.00 | 14.00 | 17.00 | / | / | / | / |
| mm | 165 | 190 | 216 | 241 | 292 | 330 | 356 | 432 | / | / | / | / | |
| L2(RTJ) | in | / | / | / | / | 11.62 | 13.12 | 14.12 | 17.12 | / | / | / | / |
| mm | / | / | / | / | 295 | 333 | 359 | 435 | / | / | / | / | |
| H | in | 2.38 | 2.38 | 3.00 | 4.00 | 4.75 | 6.88 | 8.38 | 9.25 | / | / | / | / |
| mm | 61.5 | 61.5 | 78 | 101 | 120 | 174 | 212 | 234 | / | / | / | / | |
| W | in | 5 | 6 | 8 | 14 | 16 | 20 | 24 | 24 | / | / | / | / |
| mm | 130 | 160 | 200 | 350 | 400 | 500 | 600 | 600 | / | / | / | / | |
| WT(Kg) | RF/RTJ | 3.3 | 4.5 | 7.2 | 13.5 | 19 | 31 | 39 | 71 | / | / | / | / |
| BW | 2.6 | 3.1 | 4.8 | 8 | 13 | 22 | 27 | 53 | / | / | / | / |
| Size | 1/2"~12" |
| Pressure rating | 150LB/300LB/600LB |
| Body material | Carbon steel,stainless steel or other material |
| Trim material | CS+ENP,13Cr,F304,F316,INCONEL,MONEL,DUPLEX.,etc |
| Driving modes | Lever,Gear,Pneumatic,Electric |
Q1:What is the benefit of the floating ball design?
The floating ball design allows for smooth, efficient flow control as the ball moves with the flow of the fluid, ensuring minimal resistance and optimal performance.
Q2:What is the valve's temperature and pressure range?
The valve can handle temperatures from -40ºC to 300ºC (hard seal) or -40ºC to 180ºC (soft seal) and is rated for nominal pressures from PN1.6 to 6.4 MPa.
Glass fiber materials possess excellent corrosion resistance, capable of withstanding the erosion from various chemical media, ensuring stable operation of valves under harsh conditions and significantly extending their service life. Our ball valves are lightweight, making installation and maintenance more convenient while reducing the difficulty of transportation and operation. Glass fiber ball valves have strong impact resistance, able to withstand certain mechanical impacts and pressure fluctuations, thereby enhancing the stability and durability of the valves. Choosing our glass fiber ball valves will provide your engineering projects with an efficient, reliable, and economical solution.
