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C20 series butterfly valves
Product category:Butterfly valve
Technical Specifications

Basic parameters:
Nominal diameter: DN40-DN1400
Applicable Temperature: - 10 ~160 ℃( may vary according to the material)
Pressure rating: PN6-PN16 (up to PN20)
Structural Length: GB/T 12221 J1 Series
ISO 5752 Short, series 20
BS5155 Wafer Short/Medium
DIN 3202 Part 3, series K1
Testing according to BS5155 standard
Valve applicable flange standards: BS table, D and E ANSI 125/150, DIN ND 10/16, BS
4504 NP 10/16, AS 2129, JIS 10
Applications: Water treatment, petrochemical, energy, municipal, shipbuilding, iron and steel industry, chemical industry, gas, flue gas nicotine desulfurization, denitrification
Driving modes: manual, coil, electric, pneumatic, hydraulic, electro-hydraulic linkage, etc.
Leakage Level: RATE A EN 12266-2 (Zero Leakage)

For detailed dimensions and parameters, please contact us or your local dealer.