Flexible Flanged Butterfly Valve With Handle Operated Blue or Customer Requied
Introduction:
This butterfly valve is suitable to temperature<80℃, is used on pe-troleum, chemical industry foodstuff medicine gently the spinning and papermarking, power, plumbing and gas pipe route, and does the effect adjusted the volume of flow and dams a river the medium. Possess the bloated cold function that contracts of compensation pipeline heat.
This butterfly vavle is suitable on system such as petroleum, chemical industry, foodstuff, medicine, papemaking, water and electricity, shipping, plumbing, the smelting and sources of energy etc the pipe route. Can regard on gas, liquid, semifluid as well as solid powder pipes and power lines and the container of many kinds of corrosiveness and non-corrosiveness adjusts and dams a river the equipment use. Especially extensively being in high layer of building fire protection system reaches other to show in the pipes and power lines system of valve of vavle switch state.
The disc of the wafer type butterfly valve is installed in the diameter direction of the pipe. In the cylindrical passage of the butterfly valve body, the disc-shaped disc rotates around the axis, and the rotation angle is between 0°-90°, which can play the role of flow regulation. When the disc rotates to 90°, the valve reaches the maximum. Opening degree.
The clip-on butterfly valve is simple in structure, small in size and light in weight, and consists of only a few parts. Moreover, it can be quickly opened and closed by only rotating 90°, and the operation is simple, and the valve has good fluid control characteristics.
Parameter:
主要尺寸表和重量Main dimensions and weight
| DN | 设计长度 Design length L | 设计最小长度 Design length L1(Min) | 设计最大长度 Design length L2(Max) | D | D1 | H1 | H2 | z-Фd | 重量(kg) Weight |
| mm | inch | PNI.0MPa | PN1.6MPa | PNI.0MPa | PN1.6MPa |
| 50 | 2" | 158 | 168 | 178 | 165 | 125 | 125 | 80 | 155 | 4-Ф18 | 4-Ф18 | 14.3 |
| 65 | 21/2" | 164 | 174 | 184 | 185 | 145 | 145 | 80 | 155 | 4-Ф18 | 4-Ф18 | 16.8 |
| 80 | 3" | 168 | 178 | 188 | 200 | 160 | 160 | 97 | 173 | 8-Ф18 | 8-Ф18 | 18.7 |
| 100 | 4" | 181 | 193 | 205 | 220 | 180 | 180 | 110 | 220 | 8-Ф18 | 8-Ф18 | 26.2 |
| 125 | 5" | 196 | 203 | 210 | 250 | 210 | 210 | 125 | 255 | 8-Ф18 | 8-Ф18 | 33.6 |
| 150 | 6" | 198 | 213 | 228 | 285 | 240 | 240 | 143 | 258 | 8-Ф22 | 8-Ф23 | 37.3 |
| 200 | 8" | 213 | 228 | 243 | 340 | 295 | 295 | 170 | 310 | 8-Ф22 | 12-Ф23 | 68.7 |
| 250 | 10" | 230 | 242 | 253 | 395 | 350 | 355 | 200 | 355 | 12-Ф22 | 12-Ф28 | 86.6 |
| 300 | 12" | 241 | 258 | 275 | 445 | 400 | 410 | 225 | 380 | 12-Ф22 | 12-Ф28 | 120 |
| 350 | 14" | 256 | 278 | 300 | 505 | 460 | 470 | 253 | 422 | 16-Ф22 | 16-Ф28 | 157 |
| 400 | 16" | 287 | 312 | 337 | 565 | 515 | 525 | 284 | 486 | 16-Ф26 | 16-Ф31 | 227 |
| 450 | 18" | 295 | 325 | 345 | 615 | 565 | 585 | 308 | 497 | 20-Ф26 | 20-Ф31 | 260 |
| 500 | 20" | 310 | 330 | 350 | 670 | 620 | 650 | 335 | 560 | 20-Ф26 | 20-Ф34 | 300 |
| 600 | 24" | 343 | 364 | 385 | 780 | 725 | 770 | 390 | 715 | 20-Ф30 | 20-Ф36 | 540 |
| 700 | 28" | 394 | 414 | 434 | 895 | 840 | 840 | 483 | 782 | 24-Ф30 | 24-Ф36 | 684 |
| 800 | 32" | 405 | 428 | 450 | 1015 | 950 | 950 | 543 | 882 | 24-Ф33 | 24-Ф39 | 952 |
| 900 | 36" | 410 | 435 | 460 | 1115 | 1050 | 1050 | 606 | 925 | 28-Ф33 | 28-Ф39 | 1290 |
| 1000 | 40" | 530 | 560 | 590 | 1230 | 1160 | 1170 | 655 | 1000 | 28-Ф36 | 28-Ф42 | 1456 |
| 1200 | 48" | 570 | 602 | 630 | 1455 | 1380 | 1390 | 778 | 1087 | 32-Ф39 | 32-Ф48 | 2310 |
| 1400 | 56" | 630 | 665 | 700 | 1675 | 1590 | 1590 | 912 | 1350 | 36-Ф42 | 36-Ф48 | 2816 |
| 1600 | 64" | 720 | 760 | 800 | 1915 | 1820 | 1820 | 1032 | 1475 | 40-Ф48 | 40-Ф56 | 4218 |
| 1800 | 72" | 800 | 845 | 890 | 2115 | 2020 | 2020 | 1154 | 1670 | 44-Ф48 | 44-Ф56 | 5650 |
| 2000 | 80" | 910 | 1010 | 1110 | 2325 | 2230 | 2230 | 1295 | 1780 | 48-Ф48 | 48-Ф62 | 6000 |
Features:
1. The design is new and original and reasonable and the structure is unique and is light in weight and operates makes things convenient and it is rapid case to close.
2. This strech butterfly vavle can act to adjust the volume of flow with damming a river the effect, to compensate that the pipeline difference in temperature is given rise to again hot expands to cool contracts the function, and but also being easy to at the same time install and dismanteles, uses the product for one vavle more.
Main Material:
| Product Name | Fire Fighting Signal butterfly valve |
| Material | Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel |
| Color | Blue, red, purple or customer require |
| Standard | API609, AWWA C504, DIN3354 F4, GB/T12238, JIS 10K, BS5155 |
| Connection | Wafer/Clamp/Female Thread |
| Media | water, gas, oil etc. |
| Size | 2''-- 80'' |
| Certificate | ISO9001-2008 |
FAQ:
Q1. What is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. or L/C.
Q2: What is your main market?
A: Western Europe, North America, Janpan,,
Q3: Can I get samples from your factory?
A: Yes, sample is free, but the express charge is yours.
Q4: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
Q5.Are you manufacturer or trading company?
A.We are manufacture(cast iron) and trade company.
Q6. what’s the payment term?
A. We accept T/T, L/C,WESTERN UNION
Q7. What’s the delivery time ?
Pattern needs 30-60 days, sample need 30-50 days.
The first order need 60 days
Q8. What is the standard of package?
A. Export standard package or special package according to customer requirement.
Q9. Do you accept OEM business?
A. Yes, we are OEM supplier.
Q10. what kind of certificate you have ?
A .We have ISO9001, ISO14001,PED,SGS
Product Tags:
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Flexible Flanged Butterfly Fire Fighting Valves 2''- 80'' ISO9001-2008 Certificated Images
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