Product Introduction：
Multi-standard wafer-type centerline soft-seal butterfly valve.
The valve body bolt holes are compatible with multiple flange standards including Chinese National Standard PN10/PN16, American Standard Class 150, Japanese Standard 10K, and German Standard EN PN16.
One valve can adapt to flanges from multiple countries, making it a mainstream choice for export and international engineering projects.
It adopts a centerline soft-seal structure and wafer-type installation. Pipeline on/off and flow regulation are achieved through a 90° rotation of the butterfly plate. The structure is compact and lightweight, easy to install, and the soft seal ensures zero leakage.
Key highlights: Multi-standard universal valve body, adaptable to different flange systems without valve replacement, reducing inventory and simplifying selection for overseas projects.
Application areas:
Municipal water supply and drainage, fire protection systems, central air conditioning and HVAC, sewage treatment plants, power plant circulating water, ship pipelines, overseas chemical equipment, building engineering, water treatment equipment, and complete sets of import and export equipment.
Specifications:
Operation type:Manual-Lever
Size: DN50-DN1200
Pressure: PN10/16, Class150,JIS6K/10K
Design | Flange Connection | Face to Face | Test |
MSS SP-67
API609
EN593 | DIN PN10/16/25; ANSI B 16.1
BS4504; ISO PN10/16
JIS B 2212/2213
BS 10 table D; BS 10 table E | API609
ISO5752 BS5155 | API 598 |
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Materials:
Body : Ductile Iron
Disc: Ductile Iron(Nickel Plating)
Seal : EPDM
Stem : Stainless Steel
Lever:Steel
No. | Part Name | Material |
1 | Body | Cast Iron/Carbon Steel/Stainless Steel/Al-Bronze |
2 | Disc | Cast Iron/Stainless Steel/Al-Bronze |
3 | Seat | EPDM/PEFE/Buna/NBR/Hypalon/Viton |
4 | Stem | WCB/SS416/SS410 |
5 | Bushing | PTFE/Lubricating |
6 | O ring | EPDM/PEFE/Buna/NBR/Hypalon |
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Characteristic:
Applicable Medium: Water, Oil, Gas
Applicable Temperature:-20~120℃
Nominal Pressure (Mpa) | 1.0 | 1.6 |
Nominal Diameter(mm) | 40-600 | 40-600 |
Test Pressure (Mpa) | Shell | 1.5 | 2.4 |
Seal | 1.1 | 1.76 |
Applicable Temperature | -20-120℃ |
Applicable Medium | Water, Sewage, Sea water, Air, Food, Medicine, Oils, Acids, etc. |
Operating Type | Manual, Worm Gear, Pneumatic, Electric, etc. |
All valves are equipped with professional export protective packaging.
With protective caps on the sealing surfaces, rust-proof treatment, and shock-absorbing material filling to ensure intact transport; the loading is secure and safe.
We can also customize packaging according to customer requirements.
Regarding transportation methods, we can provide appropriate transportation options based on the cargo requirements and the customer's timeliness requirements.
Common transportation methods include: sea freight, air freight, land freight, and express delivery.
