Specifications

1.Manual Operated Butterfly Valve
2.ISO9001 Certificate
3.Nominal Pressure:1-1/2"--12" (DN40--DN300)
4.Fast delivery

Manual Operated Butterfly Valve Series

Wafer Butterfly Valve

A. Specification

    1-1/2"--12" (DN40--DN300

 B. Model

      D71

C. Products Introduction

     Butterfly Valve Includes threaded connection and wafer type,

     and meets the strict requirements of HVAC equipment,

     irrigation,civil and industrial purposes.The valve body is made

     of cast iron;and butterfly disc may be made of ductile iron,

     aluminum bronze,and stainless steel;sealing seat may be made

     of NBR and EPDM. The actuator could be handle,worm gear,

     electric and pneumatic.

D. Pressure Class

     1.0Mpa, 1.6Mpa

E. Temperature Range

     -15-150°c

F. Materials

    According to customer's requirement