Product Introduction：
Bronze soft seal butterfly valve adopts aluminum bronze C95800 disc or full bronze body with rubber soft sealing, designed for seawater, brine, marine and coastal corrosive pipeline. 90° rotation for shut-off and flow regulation, with wafer/flange/lug connection optional.
Material: C95800 Nickel Aluminum Bronze disc/body, Ductile Iron body option
Seal: EPDM / NBR / PTFE for different corrosive medium
Pressure: PN10/PN16, Class150
Size: DN40-DN1200
Actuator: Lever, Worm Gear, Electric, Pneumatic
Advantages: Excellent anti-seawater corrosion, anti-marine organism adhesion, shock resistance, zero leakage.
Application: Ship ballast water, offshore platform, seawater desalination, coastal power plant, brine transportation pipeline.
Specifications:
Operation type:Worm Gear Type
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 : Bronze
Disc: Bronze
Seal : EPDM
Stem : Stainless Steel
Lever:Bronze
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: Sea 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.
