Factory wholesale price for Spiral Wound Gasket-CGI for Borussia Dortmund Factory

Spiral wound gasket consists of “V-shape”(or”W-shape”)metal tape and nonmetal tape, which are overlapped each other and wound continuously.To fasten the metal tape,both its start point and end point are tack welded.

Feature

Wide Scope of acceptable working conditions. Can be used under high temperature, high pressure and ultra-low temperature or vacuum conditions. Change the combination of the gasket materials is to tackle the chemical corrosion problem of diverse media toward the gasket.

Not very rigid requirements to the surface precision of the flange. May be used to seal flanges with rough surface

Easy installation and handy use.

Excellent Sealability

Products Type

Technical Data Sheet

Application Area

The Spiral Wound Gaskets are mainly used in valves &pipes, pressure vessel, condenser, heat exchanger flanges in oil, chemical, metallurgy, vessel and mechanical industries.

Ring Making Machine

Model: RM-6-310
Input voltage: 220V (2-phase) or customized
Power freq.: 50Hz/60Hz
Rated power: 2KVA
Ring diameter: 90-310mm
Wire thickness: 2.5-5mm
Throughput: about 2200pcs/hour(for ring diameter 150mm)
Cooling method: natural cooling

Specially made for cage production
1.High precision: intelligent “S” shape speed curve, the encoder and the servo motor form a closed-loop wire feeding control system, secure a diameter tolerance less than 0.25mm, eventually solve the ring precision issues inherent in the traditional mechanical or hydraulic ring making machines.
2.High stability: wire feeding unit is driven by two motors directly without gears, belts or other transmission parts which would get less precise due to wear-out.
3.Easy operation: ring size is adjusted by turning the wheel, much easier than traditional mechanical or hydraulic machines.
4.User friendly UI, the counter always shows the amount of rings formed.
ZGTEK is a leading supplier of filter cage welding machines, providing a wide range of product portfolio from a stand alone machine to a whole automated line, with best-in-class flexibility, quality and cost-efficiency. The company is located in Jiaxing, which is next to Shanghai, the biggest airport and seaport of China.
Main products:
Filter cage welding machines – round/tubular cage, star cage, oval/flat cages, split cage, conical cage
Wire straightening and cutting machine
Auto ring making machine
Top and bottom cap/collar welder
Butt welding machine
Venturi tube welder
Cage welding assisting machines