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DORY Valve Seat lapping machine - YFJ-W-II

Valve Seat Lapping Machines, DN50-DN600 Lapping size, Gate valve, globe valve, check valve, Very good lapping quality - more info check here: http://www.buymeasuringtools.com/DORY-Valve-Seat-lapping-machine-10128388/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: DORY Model Number: YFJ-W-II Power: Hydraulic Usage: Valve Test Equipments Painting: Epoxy Blue Warranty: 12 months

Product Features:

Valve Seat Lapping Machines

DN50-DN600 Lapping size

Gate valve, globe valve, check valve

Very good lapping quality

Business Terms:

Port: Shanghai seaport

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 100 Set/Sets per Year

Payment Terms: L/C,T/T

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DORY Valve Seat lapping machine
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Product Packagings & Delivery Terms:

Packaging Detail: Standard Seaworthy Plywood Cases

Delivery Detail: 7 weeks

Specifications and Product Details:

Valve Seat Lapping Machines

Summary

The hydraulic grinder of model YFJ-W-II can be designed and manufactured into three types, that is, single-headed, double -headed and multi-headed. This grinder can improve the grinding speed and accurateness, for it combines the rough homocentric grinding with sand paper and the subtle excentric grinding with whetstone, and the whole grinding process is controlled by hydraulic system. The maximum it can grind are the gate valve body with caliber for 800mm.After grinding, the roughness of the surface of the workpiece can reach 0.2μm, and the radial tally of fit is above 80%.The main functions of this grinder is as follows: the angle of the emplacing and clamping workbench is adjustable, the speed of the grinding head is adjustable, the throw of eccentric of the grind head is adjustable, the grinding head is flexible. This grinder will improve the working efficiency and the economic profits extremely. ln addition, the multi-headed valve grinder of model YFJ -W-II can be designed and manufactured according to customers' requirements.

Performance feature

Seal grinding for seat of various valves and ring panel of valve flap
Adopt the eccentric revolotion and rotation principle and stepless timing
Hydraulic driving: lift spin arm, workpiece automatic clamp and adjusting the workpiece bevel freely
The grinding functional force has the elastic and automatic flex adjusting function

The lubricating cooling liquid can return to use automatically
Reach the surface roughness1.6, tally degree over80%


Look forward to receive your enquiry.

Dory Machinery
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