ZMHN Direct action pressure regulator valve uses for the auto matic contorl ctem peraturr for non-corrosive gas, the petroleum, the oil, vapor tnsion for the guven valve within the 200℃, the after valve uses for maintaining the regulationg valve's pipeline, the intemal pressure is a constant value, the befre of the valve uses for regulating valve pipeling, the intemal pressure is a constant value.
Desing Standard：IEC60534
Norminal Diameter：DN25-DN200
Norminal Pressure：PN16-PN64
Body Materials：Cast Steel, Stainless Steel, Gr-Mo Steel
Certificates: ISO9001:2008
Note: Products can be designed to client's requirements.
