1,OPERATIONAL CONDITIONS:
   TEMPERATURE:  -20 ℃to +210 ℃
       PRESSURE: ≦ 2.5MPa
              SPEED: ≦15M/S
2,MATERIAL:
    STATIONARY RING: CAR/ SIC/ TC
           ROTARY RING: CAR/ SIC/ TC
   SECONDARY SEAL: VITON/ EPDM/ AFLAS/ KALREZ
 SPRING AND METAL PARTS: SS/ H-C
3,APPLICATIONS:
     CLEAN WATER, WEWAGE WATER, OIL AND OTHER MODERATELY CORROSIVE FLUID.
4,SIZE: THE SAME AS AES ORIGINAL ITEM. FROM 1 INCH TO 4 INCH.
5,PACKING: IN CARTON
6,DELIVERY TIME: ABOUT 30DAYS
7,PAYMENT: T/T OR WESTERN UNION
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