Mechanical Seal-Elastomer Bellows Seals (J1001)

Model NO.: (Equivalent to Type 1)
HS Code: 84842000
We offer many kinds of Elastomer Bellows Seals in both metric sizes and inch sizes, according to several international standards.

Maximum Operating Limits
 
l  d1=12-100mm,0.500"-4.000"
l  p1= 2.0 MPa
l   t = -35 - 200 ºC
l  Vg=20 m/s

Standard Material
 
l  Rotary faces: carbon graphite, silicon carbide, tungsten carbide
l  Stationary seats: alumina ceramic, silicon carbide, tungsten carbide
l  Bellows, secondary seals: CR, EPDM, FPM, FEPM, HNBR, NBR
l  Springs, other matel components: AISI 304, 316

Φd Φd (mm) ΦD L1 ΦD1 L2 L4
0.500 12 0.937 1.187 1.000 0.312 0.312
0.625 14-16 1.093 1.312 1.250 0.406 0.312
0.750 18 1.218 1.312 1.375 0.406 0.312
0.875 20-22 1.343 1.375 1.500 0.406 0.312
1.000 24-25 1.500 1.562 1.625 0.437 0.375
1.125 28 1.625 1.625 1.750 0.437 0.375
1.250 30-32 1.812 1.625 1.875 0.437 0.375
1.375 33-35 1.875 1.687 2.000 0.437 0.375
1.500 38 2.000 1.687 2.125 0.437 0.375
1.625 40 2.250 2.000 2.375 0.500 0.375
1.750 43-45 2.375 2.000 2.500 0.500 0.375
1.875 48 2.500 2.125 2.625 0.500 0.375
2.000 50 2.625 2.125 2.750 0.500 0.375
2.125 53 2.812 2.375 3.000 0.562 0.375
2.250 55 2.937 2.375 3.125 0.562 0.5
2.375 60 3.062 2.500 3.250 0.562 0.5
2.500 63 3.187 2.500 3.375 0.562 0.5
2.625 65 3.375 2.750 3.375 0.625 0.5
2.750 70 3.500 2.750 3.500 0.625 0.5
2.875 73 3.625 2.875 3.750 0.625 0.5
3.000 75 3.750 2.875 3.875 0.625 0.5
3.125 80 4.000 3.125 4.000 0.781 0.5
3.250 / 4.125 3.125 4.125 0.781 0.5
3.375 85 4.250 3.125 4.250 0.781 0.5
3.500 / 4.375 3.125 4.375 0.781 0.5
3.625 90 4.500 3.250 4.500 0.781 0.562
3.750 95 4.625 3.250 4.625 0.781 0.562
3.875 / 4.750 3.375 4.750 0.781 0.562
4.000 100 4.875 3.375 4.875 0.781 0.562

Jin Yuankang company specializes in Zinc Alloy electroplating processing. Entrepreneurship has been more than twenty years, rich experience. The company in the technical research and development of spare force, with advanced high-tech equipment, Seiko plating a variety of high-grade hardware accessories, including digital products, sanitary ware, locks, tools, etc..
We attach great importance to the detection and control of toxic metals such as nickel, lead and cadmium. We are committed to providing high quality processing and service to every customer.. Zinc Alloy Plating silver white, with good corrosion resistance to salt water, increasing the durability of the product.

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Jin Yuan Kang Industry Co., Ltd. , http://www.jykplating.com