Single Unbalanced Multi Spring Seal HW8-1 In China
Product detail
Product Name:Single Unbalanced Multi Spring Seal HW8-1
Model No:HW8-1
OR

Description:

Spring Energized Seal

 

  OPERATING LIMITS
  Temperature:    -40℃~ 260℃
  Pressure:          ≤2.4MPa
  Speed:              ≤25m/s

 
  Stationary Seats:

  1. HW8-1 is supplied with "P" Type stationary 
  seats.
  2. A.W and PP types stationary seats are available.

  ●
Stationary Ring(SiC/TC/Ceramic)
  ● Rotary Ring(SiC/TC/Carbon)
  ● Secondary Seal(PTFE/Flexible Carbon/PTFEVITON)
  ● Spring & Other Parts(SUS316/Alloy 400(Monel)


Features of Structure:
1. Adopt PTFE and grafoil, resistant high and super-low temperature, applies in chemical industry.
2. Applies in various rotating equipments, such as: centrifugal agitators and agitator crushers.
3. Double directions mechanical driven, minimize the shaft and sleeve fretting.
4. Multi-spring and unbalance; comply with API610 standard.

Seal size d(inch) dd3d4d6d7L1L3
0.50012.7026.73014.525.6021.07.90
0.62515.8730.73417.531.9519.010.30
0.75019.0534.03721.035.1222.210.30
0.87522.2237.24024.038.3024.010.30
1.00025.4040.34327.541.4825.011.15
1.12528.5743.54630.544.6527.011.15
1.25031.7548.35133.547.8327.011.15
1.37534.9251.55437.051.0029.011.15
1.50038.1054.65840.054.1829.011.15
1.62541.2761.06443.560.5335.012.75
1.75044.4564.26746.563.7035.012.75
1.87547.6267.37049.566.8835.012.75
2.00050.8070.57353.070.0535.012.75
2.12553.9776.98056.076.4043.014.33
2.25057.1580.08359.079.5843.014.33
2.37560.3283.28662.582.7543.014.33
2.50063.5086.48965.585.9343.014.33
2.62566.6789.69268.585.9343.015.93
2.75069.8592.79672.089.1043.015.93
2.87573.0295.99975.095.4543.015.93
3.00076.2097.510078.598.6343.015.93
3.12579.37100.710481.5101.8043.019.84
3.25082.55105.410884.5104.9843.019.84
3.37585.73108.611188.0108.1543.019.84
3.50088.90111.811591.0111.1343.019.84
3.62592.08115.011894.0114.3543.019.84
3.75095.25118.112197.5117.6843.019.84
3.87598.43121.3124100.5120.8543.019.84
4.000104.60124.5127103.5124.0343.019.84
4.125104.78130.2134107.0130.3842.919.84
4.250107.65133.4137110.0133.5542.919.84
4.375111.13136.5140113.5136.7242.919.84
4.500114.30139.7143116.5139.9042.919.84
4.625117.48142.9146119.5143.0842.919.84
4.750120.65146.1146122.5146.2542.919.84
4.875123.83149.2153126.0149.4342.919.84
5.000127.00152.4156129.0152.6042.919.84
5.125130.18155.6159132.0155.7742.919.84
5.250133.35165.1168135.5158.9550.819.84
5.375136.53161.9165138.5162.1250.819.84
5.500139.70171.5175141.5165.3050.819.84
5.625142.88174.6178145.0168.4750.819.84
5.750146.05177.8181149.0177.2350.825.40
5.875149.23181.0184152.5180.4150.825.40
6.000152.40184.2188155.5183.5950.825.40