Ningbo Rock Metal Product Co., Ltd.
mechanical seal, mechanical seals, seal mechanical, powder metallurgy parts, Sinter Gear, Manufacturer and Supplier - China(CN)
Economical seals RC-Type 2 (RC-Type 2)
Equivalent to mechanical seal John Crane Type 2.
Pressure: Up to 180psi;
Temperature: -40+200centigrade degree;
Linear velocity: 18m/s.