High quality API American standard bellow gate valve
- Tianjin port; Qingdao port; Shanghai port
- T/T
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Product Details
| Standard or Nonstandard | Standard | Structure | Gate | |
| Pressure | Other, 150~300(Lb) | Power | Other, Manual, worm gear and worm drive, electric, pneumatic | |
| Material | Stainless Steel | Temperature of Media | Other, ≤600℃ | |
| Media | Other, Water, steam, oil, nitric acid, acetic acid, urea, etc | Port Size | 1/2~14(inch) or 15~350(mm) | |
| Place of Origin | Tianjin, China | Model Number | API American standard bellow valve | |
| Brand Name | DUNHUI |
Product Description
The best quality and faith bring us the good market, such as USA, CANADA, BRAZIL, AUSTRALIA, UK, GERMANY, ITALY, SPAIN, TURKEY, ALGERIA, DUBAI, RUSSIA, UKRAINE, SINGAPORE, MALAYSIA etc. “Made in DUNHUI” in many Countries.
“DUNHUI” is your correct choice. Welcome to visit
1. High quality API American standard bellow valve
2. Main performance indicators
| NO | part name | Material | NO | Part name | Material |
| 1 | Body | ASTM A216-WCB | 8 | Bellow assemble | ASTM A182-F304,F316 |
| 2 | Disc | ASTM A182-Gr.F6a | 9 | Packing | Flexible graphite and stainless steel |
| 3 | Stem | ASTM A182-Gr.F6a | 10 | Gland | ASTM A216-WCB |
| 4 | Gasket | Flexible graphite and stainless steel | 11 | Yoke | ASTM A351-CF8 |
| 5 | Bolt | ASTM A193-B7 | 12 | Yoke nut | ZQA19-4 |
| 6 | Nut | ASTM A194-2H | 13 | Handwheel | ASTM A536-Gr.60-40-18 |
| 7 | Bonnet | ASTM A216-WCB |
3. Product drawings
4. Main Dimensions
| Model | WZ41H-150Lb | ||||||
| Pressure | 150Lb | ||||||
| Size | mm | 50 | 80 | 100 | 150 | 200 | 250 |
| in | 2 | 3 | 4 | 6 | 8 | 10 | |
| L | 178 | 203 | 229 | 267 | 292 | 330 | |
| H | 370 | 440 | 490 | 580 | 670 | 760 | |
| W | 220 | 280 | 300 | 400 | 450 | 450 | |
| Weight(kg) | 30 | 55 | 70 | 140 | 180 | 250 | |
| Model | WZ41H-300Lb | ||||||
| Pressure | 300Lb | ||||||
| Size | mm | 50 | 80 | 100 | 150 | 200 | 250 |
| in | 2 | 3 | 4 | 6 | 8 | 10 | |
| L | 216 | 283 | 305 | 403 | 419 | 457 | |
| H | 370 | 440 | 490 | 580 | 670 | 760 | |
| W | 220 | 280 | 300 | 400 | 450 | 450 | |
| Weight(kg) | 38 | 70 | 88 | 175 | 225 | 310 | |
5. Inspection Process
6. Valve total picture
7. Technical Standard:
Design: EN593
Face to face: EN558-1
Flange drilling: EN1092
Upper flange connection: ISO 5211
8. Personnel station:
Have professional salesmen, and 6 Engineers, More than 30 inspectors.
9. Quality and Safety:
We have a very strict and complete quality control system, which promises that goods we produced are always of the best quality, the enough inspectors to ensure that each product can meet the quality requirements of customers. We do the final inspection in own factory with ISO 9001:2008.
10.Location:
DUNHUI has a convenient location at the city’s exporting business zone, Dongli District. We are only 19 km to Tianjin International Airport, and very close to major highways,TIANJIN port. We look forward to work with your business!
Contact Us
- Tianjin Dunhui Trade Co., Ltd.
- Contact nameJayden Li Chat Now
- Phone86-22-59002458
- Address4-403, Building 8, Yoho Bay Ruihang Plaza
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