Wafer Type Butterfly Valve
Butterfly valves designes to comply with MSS SP-67, BS5155 and
API609. Compatible with ANSI DIN JIS GB flanges. Avaible in
butterfly valve with pin, butterfly valve without pin, double axle
shaft butterfly valve. Driver: manual, wprm gear, electric,
pneumatic
1. Product Description
a. Product Features
Butterfly valves is mainly composed of body, disc, stem, seat,
drive, tc. Its characteristics as follows,
- Simple and compact structure, small and light, easy to install,
easy to remove
- 90 degrees, opening and closing switch quickly, operating torque,
energy saving
- Good sealing performance, long service life
- Choose different parts material, can be used a variety of media
- Flow characteristic similar to straight line. Excellent
requirements performance
b. Product Use:
Can be widely used in water supply and drainage, sewage, building,
air conditioning, petroleum, chemical, food, medicine, texitile,
paper making, water and eletricity, ships, metallurgy, energy
systems, such as fluid pipe used as adjustment and the closure
device.
c. Part Material:
| Part nale | Material |
| Body | Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel |
| Disc | Ductile Cast Iron (Nickle plated), Stainless Steel, AL-Bronze |
| Stem | ZInc Plated Steel, Stainless Steel |
| Seat | NBR, EPDM, Neoprene, PTFE, Viton |
| O-ring | NBR, EPDM, Neoprene, Viton |
| Bushing | PTFE, Nylon, Lubricated, Bronze |
| Taper Pin | Stainless Steel |
| Key | Carbon Steel |
d. Dimension:
| Size | H1 | H2 | H3 | L | Ø1 | Ø2 | ANSI B16.1 | DIN2532(PN10) | DIN2533(PN16) | JIS 10K |
| mm | inch | Ø3 | n-d | Ø3 | n-d | Ø3 | n-d | Ø3 | n-d |
| 40 | 1 1/2’’ | 66 | 105 | 25 | 36 | 12.70 | 50 | 98.5 | 4-16 | 110 | 4-18 | 110 | 4-18 | 105 | 4-19 |
| 50 | 2’’ | 70 | 149 | 25 | 45 | 12.70 | 50 | 120.6 | 4-19 | 125 | 4-18 | 125 | 4-18 | 120 | 4-19 |
| 65 | 2 1/2’’ | 87 | 164 | 25 | 48 | 12.70 | 50 | 139.7 | 4-19 | 145 | 4-18 | 145 | 4-18 | 140 | 4-19 |
| 80 | 3’’ | 101 | 165 | 25 | 49 | 12.70 | 50 | 152.4 | 4-19 | 160 | 8-18 | 160 | 8-18 | 150 | 8-19 |
| 100 | 4’’ | 110 | 180 | 27 | 55 | 15.90 | 70 | 190.5 | 8-19 | 180 | 8-18 | 180 | 8-18 | 175 | 8-19 |
| 125 | 5’’ | 124 | 205 | 27 | 58 | 19.00 | 70 | 215.9 | 8-22.4 | 210 | 8-18 | 210 | 8-18 | 210 | 8-23 |
| 150 | 6’’ | 137 | 219 | 27 | 59 | 19.00 | 70 | 214.3 | 8-22.4 | 240 | 8-22 | 240 | 8-22 | 240 | 8-23 |
| 200 | 8’’ | 173 | 252 | 32 | 64 | 22.20 | 102 | 298.4 | 8-22.4 | 295 | 8-22 | 295 | 12-22 | 290 | 12-23 |
| 250 | 10’’ | 204 | 283 | 32 | 70 | 28.60 | 102 | 361.9 | 12-25.4 | 350 | 12-22 | 355 | 12-26 | 355 | 12-25 |
| 300 | 12’’ | 245 | 332 | 32 | 80 | 31.70 | 102 | 431.8 | 12-25.4 | 400 | 12-22 | 410 | 12-26 | 400 | 16-25 |
| 350 | 14’’ | 267 | 368 | 45 | 80 | 31.70 | 102 | 476.2 | 12-28.4 | 460 | 16-22 | 470 | 16-26 | 445 | 16-25 |
| 400 | 16’’ | 298 | 400 | 51 | 90 | 33.34 | 140 | 539.7 | 16-28.4 | 515 | 16-26 | 525 | 16-30 | 510 | 16-27 |
| 450 | 18’’ | 318 | 422 | 51 | 109 | 38.00 | 140 | 577.8 | 16-31.8 | 565 | 20-26 | 585 | 20-30 | 565 | 20-27 |
| 500 | 20’’ | 349 | 479 | 64 | 135 | 41.15 | 140 | 635 | 20-31.8 | 620 | 20-26 | 650 | 20-33 | 620 | 20-27 |
| 600 | 24’’ | 410 | 562 | 70 | 156 | 50.65 | 165 | 749.3 | 20-35.1 | 725 | 20-30 | 770 | 20-36 | 730 | 24-33 |
| 700 | 28’’ | 520 | 624 | 82 | 169 | 55.00 | 254 | 863.6 | 28-35.1 | 840 | 24-30 | 840 | 24-36 | 840 | 24-33 |
| 800 | 32’’ | 591 | 672 | 82 | 195 | 55.00 | 254 | 977.9 | 28-44.1 | 950 | 24-33 | 950 | 24-39 | 950 | 28-33 |
| 900 | 36’’ | 611 | 768 | 118 | 211 | 75.00 | 254 | 1085.8 | 32-41.1 | 1050 | 28-33 | 1050 | 28-39 | 1050 | 28-33 |
| 1000 | 40’’ | 665 | 823 | 142 | 229 | 85.00 | 254 | 1200.2 | 38-41.1 | 1160 | 28-36 | 1170 | 28-42 | 1160 | 28-39 |
| 1200 | 48’’ | 955 | 880 | 150 | 249 | 92.00 | 254 | 1422.4 | 44-41.1 | 1380 | 32-39 | 1390 | 32-48 | 1380 | 32-39 |
2. FAQ
Q: How long is your delivery time?
A: Generally it is 30-35 days if the goods are NOT in stock. or it
is 15-20 days if the goods are in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Of course! Please send us your requirements, then we'll send you
samples ASAP.
Q: Can I cast our brand and mark on body?
A: Definitely! Please provide us your mark picture and brand. We
will cast on valve body and do nameplate as your requirements.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.
pment.3. Company Profile
Anhui Sunval International Co., Ltd. is a professional supplier of valves and piping systems. Our
company focuses on iron valves, steel valves, copper alloy valves,
pipes and related accessories etc. Sunval offers design, purchase,
production, quality control and export as well as after service for
industrial valves. Sunval has been selling to Asia, Europe, America
and Middle East.
Sunval has an experienced team of merchandisers familiar with
industrial valves. We will always contribute to customer
requirement to supply quality products with best service, and hope
to maintain long term relationship with customers to make mutual
benefit.
