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Trunnion Ball for Ball Valve
| Description of Trunnion Ball | |
| Size | NPS 2-36 (DN50-900) |
| Pressure Rating | Class 150~2500(PN16~420) |
| Certificate | ISO9001 |
| base Material | A105 |
| Coatings | ENP, Nitriding, Chrome Plating, Tungsten Carbide, Chrome Carbide, Stellite, Ni60, Special Alloy. |
| Support Type | Stem |
| Drive | Hole |
| Roundness | 0.01-0.03 |
| Roughness | Ra0.2-Ra0.4 |
| Coaxiality | 0.05-0.10 |
| Packing | Wooden Cases |
| Applied Field | Large and Medium Ball Valve Used In Oil, Gas, Water, Pharmaceuticals, Chemical, Heating Equipment Industry Field. |
| Remark | We Can Also Produce According To Customer's Design |
1. Our advantages:
Top quality, as a result of specialization and standardization! In production, full automatic lines have been applied, such as CNC machinery etc.
Best price, as a result of direct selling! Direct selling is our marketing mode, so the clients can get the best price from our factory.
High technology, as a result of innovation! Constant investment on R & D to encourage innovation and long-term cooperation with China famous colleges and institutes to ensure our constant innovation and advanced technology.
2. Certificates:
We got ISO9001 Certificate
3. After- sale services
We insist on offering top class product and service.
If any questions related our products feel freely to contact us
Trunnion Ball for Ball Valve