项目描述
STRUCTURE DESCRIPTION
Type KL-58B,with Mutil-Spring, replacement of John Crane 58B seal,O-ring pusher and balanced design, general- and high-pressure duties in the processing, refinery and petrochemical industries. Alternative seat designs and material options are available to suit different conditions.Applications include water, solvents, oils and refrigerants, as well as a multitude of chemical solutions.
Features:
Mutil-Spring, O-ring pusher,Unbalanced design
Conform with Standard EN 12756, DIN 24960, ISO 3069 and API 610 specification
Have multiple material options to meet widely range of liquid and temperatures
Operating range:
Temperature:-20–180℃
Speed: 15m/s.
Pressure: 25bar
Standard size: 14-100mm
Material:
Seal ring: Car, Sic, Ssic, Ceramic, TC
Secondary seal: NBR, EPDM, Viton etc.
Spring and metal parts: 304, 316, HAST.C