Pressure Safety Valves Lapping and Grinding Machine
Product Description:
| Advantages: This kind of lapping machine adoptes the combined dynamic grinding methods of dynamic grinding for |
| valve seat, of multi direction & multi track grinding for valve clack. Equipped with hard alloy grinding plate with large |
| diameter, grinding quality guaranteed. Easy to operate and large scope application; Efficient and reducing labor |
| strength of workers, grinding effect guaranteed. |
| Principle of Operation and Design Features: |
| 1. Enjoy the advantages of good grinding effect by pure manual grinding and of time-saving & labor-saving by mechanical |
| grinding. |
2. Featured with threefold grinding trajectory, thus sealing surfaces of the safety valves can get multi-faceted, efficient and comprehensive repair. Equipped with large diameter hard alloy grinding plate with φ450mm, thus can grind a variety of valve clacks with different
specifications. |
| 3. Introduction to threefold grinding trajectory: |
| (1) Outer-ring grinding plate enjoys counterclockwise rotation; |
| (2) Central-ring enjoys clockwise elliptical rotation through eccentric wheel linkage. |
| (3) The impact rod bring along the porous plate rotates counterclockwise in the outer ring. |
| Technical Parameters: |
| 1. Test scope of DN: | DN32~150mm; |
| 2. Drive: | AC 220V; |
| 3. Structure: | Valve seat & valve clack, the double location rotational structure. |
| 4. The imported components can adjust the frequency control. |
| Accessories: |
| Hard alloy grinding head: | Nine grades of grinding heads with DN 20, 25, 32, 40, 50, 65, 80, 100, 150mm; |
| Cast-iron grinding plate : | One piece, used for coarse grinding badly worn valve clacks with φ300mm by hand; |
| Hard alloy Grinding plate: | One piece, used for precision grinding valve spool with φ300mm; |
| Grinding paste: | Each 2 boxes for Coarse Grinding, Medium Grinding, Fine Grinding, Extra-fine Grinding; |
| Remark: Coarse & medium grinding paste is only used for rough grinding by hand. |
Services & Was of Transport:
Services: 1. Best price & warming service & high quality & Frontline technics;
2. OEM services available;
3. Detailed photos will be sent to you before shipment.
Shipping ways: 1) By sea; 2) By air;
Why choose us?
1. 20 years' design, development and produce experience.
2. Professional R&D team.
3. Strict QC.
4. A good pre-sale and after-sale service.
5. Can design and make according to customer's requests.
Helen Han
Trading Dept.
Shandong Goodgear Mechatronics Equipment Co., Ltd.
ADD: Front Huang pu county, Bao Gou Town, Tengzhou, Zhaozhuang,Shandong
http://valves-testing.en.made-in-china.com