API Stainless Steel Floating Ball ValveDesign Features:
Nominal Size Range: NPS 1/2" ~ 6"
Pressure Rating: Class 150LB - 900LB
Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)
Design Specifications:
Design: API 6D
Pressure-temperature rating: ASME B16.34
Face-to-face dimensions for butt weld and flanged valves: ASME B16.10
Flange design: ASME B16.5
Butt welding design: ASME B16.25
All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers' requirements as applicable.
Actuators:
Gear, Electric, Cylinder, Pneumatic, Hydraulic, Lever, Chain wheels
Body Material:
WCB ,WC6 ,WC9 ,CF8, CF8M, CF3, CF3M ,CN7M,LC1
LC2,LC3,LCB,LCC,Monel, 20# Alloys,4A,5A,C95800,C95500,A105, F304 ,F304L ,F316 ,F316L,LF1,LF2,LF3,LF9, F51,F53,F11,F22, ect.
Quality Assurance (QA):
Every step from procurement through production, welding, assembly, testing, and packaging is in accordance with quality programs and procedures (ASME Section III manual and ISO 9001 manual).
Quality Control (QC):
The QC is responsible for all aspects of quality, from receiving of material to control of machining, welding, nondestructive examination, assembly, pressure testing, cleaning, painting, and packaging.
Pressure Testing:
Each valve is pressure tested in accordance with API 6D, API 598, or special customers' requirements as applicable.
NO. | Parts Name | Carbon Steel Series | Stainless steel Series | Low Temperature Series | Anti-Sulphu |
Carbon Steel | SS Series |
1 | Body | A216 WCB | A351?CF8?CF8M?CF3?CF3M | A352LCB?LCC | GB/T12229?A216WCB | A351 CF8M |
2 | Seat | PTFE?RPTFE?Braided Graphite Fibre ,Steel+Rubber Assemble |
3 | Ball | A105+HCr/ENP | A351?CF8?CF8M?CF3?CF3M | A352LCB?LCC+ENP | A105+HCr/ENP | A351 CF8M+ENP |
4 | Spring | INCONEL750 |
5 | Stud | A193 B7 | A193 B8?B8M | A320 L7 | A193 B7M | A193 B8M |
6 | Gasket | Soft Graphite+SS |
7 | Eyeblt Nut | A194 2H | A194 8M | A194 4 | A194 2HM | A194 8M |
8 | Bonney | A216 WCB | A351?CF8?CF8M?CF3?CF3M | A352LCB?LCC | GB/T12229?A216 WCB | A351 CF8M |
9 | Stem | A182 F6a | A182 F304?316 | A182 F6a | A182 F304 | A182 F316 |
10 | Bush Bearing | Metal+PTFE;Braided Graphite Fibre |
11 | Packing Seat | A182 F6a | | A182 F6a | A182 F6a | |
12 | Packing | Soft Graphite,PTFE |
13 | Gland Packing | A216 WCB | A351 CF8?CF8M | A351 CF8 | GB/T12229?A216 WCB | A351 CF8M |
14 | Nipple | A193 B7 | A193 B8?B8M | A320 L7 | A193 B7M | A193 B8M |
15 | Locating Plate | GB/T700 Q235A+Zn(Cr) |
16 | Circlip | GB/T1222 65Mn |
17 | Hand Lever | A216 WCB |
DN | L | L0 | Handwheel | Worm Gear/Lever | Penumatic | Eletric | kg(RF) |
mm | in | RF | BW | M | M0 | B | B0 | B1 | B2 | A | A1 | A3 | A4 | D | D1 | D0 | Handwheel | Penumatic | Eletric |
15 | 1/2 | 108 | 140 | 59 | 130 | - | - | - | - | 200 | 122 | 326 | 136 | - | - | - | 2.5 | 10 | - |
20 | 3/4 | 117 | 152 | 63 | 130 | - | - | - | - | 204 | 126 | 326 | 136 | - | - | - | 3 | 15.7 | - |
25 | 1 | 127 | 165 | 75 | 160 | - | - | - | - | 257 | 162 | 347 | 181 | - | - | - | 5 | 19.5 | - |
40 | 11/2 | 165 | 190 | 95 | 230 | - | - | - | - | 264 | 169 | 420 | 181 | - | - | - | 7 | 42.8 | - |
50 | 2 | 178 | 216 | 107 | 230 | - | - | - | - | 340 | 209 | 426 | 257 | 472 | 377 | 190 | 10 | 46.9 | 32 |
65 | 21/2 | 190 | 241 | 142 | 400 | - | - | - | - | 370 | 239 | 426 | 257 | 486 | 391 | 190 | 15 | 50.5 | 35.6 |
80 | 3 | 203 | 283 | 152 | 400 | - | - | - | - | 389 | 258 | 590 | 257 | 579 | 484 | 190 | 19 | 70 | 44 |
100 | 4 | 229 | 305 | 178 | 650 | - | - | - | - | 594 | 337 | 523 | 287 | 595 | 500 | 190 | 33 | 92.7 | 55 |
125 | 5 | 356 | 381 | 252 | 1050 | - | - | - | - | 646 | 437 | 610 | 378 | 650 | 500 | 400 | 58 | 160.7 | 93 |
150 | 6 | 394 | 457 | 272 | 1050 | 292 | 400 | 350 | 115.5 | 646 | 437 | 610 | 378 | 739 | 589 | 400 | 93 | 183.5 | 128 |
200 | 8 | 457 | 521 | 342 | 1410 | 398 | 600 | 350 | 115.5 | 781 | 537 | 885 | 530 | 799 | 649 | 400 | 160 | 276 | 195 |
Wenzhou Bewell Steel Industry Co., Ltd. is a professional producer of valve, stainless steel pipe, pipe fitting, flange etc, which is situated in Bajia Industrial Zone, Shacheng, Binhai Section
It is close to Wenzhou 10000t Dock, Ningbo-Taizhou-Wenzhou Express and Wenzhou Airport, thus enjoying a superior geographic location which is easily accessible by water and land and endowed with development advantages.
As a hi-tech enterprise integrationg R&D, production and sale, we produce such valve series ans API, ball valve, gate valve, stop valve, check valve, low-temperature valve, Y-type filter and non-standard products.
Through more than a decade of production and development, weve been carrying forward the diligent, practical and innovative spirit of Wenzhou people and adhering to the operational concept of "credit oriented and quality first" so that our integrated capacitoes in technology and development have been strengthened constantly.
Our product diameter: 1/2-48", Pressure: 150Lb-2500Lb, Material: WCB, WC6, WC9, A105, CF8, CF3, CF8M, CF3M, Applicable Medium: Acid, alkali, steam, sea water, coal gas, oil products, etc.
Shitong valves are widely applied in such industries as electricity, hydraulic power, heat supply, chemical engineering, coal, metallurgy, chemical fertilizer, brewage, paper making and medicine, which have won a good reputation among customers. With the increasingly intense market competition, our factory will apply new technologies, processes and materials constantly and develop new products vigorously to continue to provide high-quality valves and better before-sale and after-sale service for customers. We expect you to join us and sincerely welcome both old and new customers to cooperate with us to make glories together in the new century.
Our main products are four kinds: Valve, flange, pipe and fitting.
Our valves are Gate Valve, Ball Valve, Globe Valve, Check Valve, plug valves etc. They can be casted or forged. The connect end can be RF/RTJ/ NPT/ SW/BW etc.
Our flange are Weld Neck, Slip On, Thread, Socket, Blind etc.
Our fittings are Elbow, reducer, tee, cap etc.
Our pipes are stainless steel welded or seamless type.
The pressure is from 150LB to 2500Lb, PN10-640.
The O. D size is Dn15-1200, 1/2" ~ 48".
The material is carbon steel, stainless steel, duplex steel, Ni-Alloy stc.
The standards are: ANSI / API / JIS / DIN / BS / GOST etc.
We warmly welcome the friends all over the world to visit our factory.
