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China Mechanical Seal-Elastomer Bellows Seals

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Local Area:	Beijing, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, WesternUnion, Small-amountpayment

Structure:	Single End
Pressure:	Medium Pressure Mechanical Seals
Speed:	General Speed Mechanical Seal

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Product Description

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
lt = -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

ΦdΦd (mm)ΦDL1ΦD1L2L40.500120.9371.1871.0000.3120.3120.62514-161.0931.3121.2500.4060.3120.750181.2181.3121.3750.4060.3120.87520-221.3431.3751.5000.4060.3121.00024-251.5001.5621.6250.4370.3751.125281.6251.6251.7500.4370.3751.25030-321.8121.6251.8750.4370.3751.37533-351.8751.6872.0000.4370.3751.500382.0001.6872.1250.4370.3751.625402.2502.0002.3750.5000.3751.75043-452.3752.0002.5000.5000.3751.875482.5002.1252.6250.5000.3752.000502.6252.1252.7500.5000.3752.125532.8122.3753.0000.5620.3752.250552.9372.3753.1250.5620.52.375603.0622.5003.2500.5620.52.500633.1872.5003.3750.5620.52.625653.3752.7503.3750.6250.52.750703.5002.7503.5000.6250.52.875733.6252.8753.7500.6250.53.000753.7502.8753.8750.6250.53.125804.0003.1254.0000.7810.53.250/4.1253.1254.1250.7810.53.375854.2503.1254.2500.7810.53.500/4.3753.1254.3750.7810.53.625904.5003.2504.5000.7810.5623.750954.6253.2504.6250.7810.5623.875/4.7503.3754.7500.7810.5624.0001004.8753.3754.8750.7810.562