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Contact Information
Xiaoshan District, Hangzhou, Zhejiang, China Town, Harbor Zone guali
Tel: 86-571-82506970
Fax: 86-571-82507981
Supply rubber lined butterfly valve, no pin butterfly valve, butterfly valve agent
Model: HD71XN-10
Category: Machinery Parts and Components / Machinery Parts and Components / Shaft Couplings
Characteristics
1. Valve Material
1, Body material: gray iron, ductile iron, cast steel, aluminum, stainless steel, etc.
2, valve plate Material: duplex stainless steel, nylon 11 plate, galvanized plate, aluminum bronze
3, Seat: NBR, EPDM, VITON, PTFE, R-PTFE
2. Use requirements
1, Nominal diameter: DN50-1000 (mm)
2, the maximum nominal pressure: 1.6Mpa
3, suitable temperature: -50 ℃ -235 ℃
4, Drive Type: Pneumatic (limit switches, solenoid valves, hand wheels, Locator)
3. Product Features
1, extruded high-strength aluminum cylinder block, the inner surface fine grinding finish and hard anodizing treatment, the friction coefficient is small, long service life, corrosion resistance can be strong.
2, dual piston rack and pinion design, compact structure, installation location, symmetry, changing the output shaft steering convenience, long service life and prompt action.
3, modular coating spring pre-load, long working life.
4, high-precision gear and rack, meshing clearance of small, high precision, high output power.
5, stainless steel fasteners, security, beauty, anti-corrosion resistance.
6, beautiful compact, modern styling, multi-product specifications, so that selection is more economical.
7, full compliance with the latest international norms: the output shaft slot, screw; top of the mounting hole dimensions comply with NAMUR standards; gas source interface dimensions conform to NAMUR standards; the bottom of the mounting hole dimensions in line with ISO5211, DIN3337 standard, easy to install solenoid valves, limit switches and other accessories.
4. Versatility
Are widely used in petroleum, chemical, food, medicine, paper making, water, electricity, shipping, water supply and drainage, metallurgy, energy management systems such as the road is suitable for a variety of corrosive gas, liquid, powder, semi-liquid and solid media.
Specifications
DN25-DN1200
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