Diaphragm Valve Stainless Steel PFA Lined – PD11 CLASS 150 – Bueno

Specification
  • Size range : 1/2″~4″
  • Pressure grade :
    • PD-11 : ANSI CLASS 150
    • PD-51 : JIS 10K
  • Operating temperature : -29°~+160°C
  • Valve body design : ASME B16.34
  • Maximum operating pressure : refer to operating temperature & pressure
  • Joints :
    • PD-11 : flange ASME B16.5 Class 150 RF
    • PD-51 : ISO 5752; BS-5156
Material List

MATERIALS LIST

Designation Specification
BODY A351 CF8+PFA (Fluoropolymer) LINER
BONNET A351 CF8
HANDWHEEL A351 CF8
STEM SS304
DIAPHRAGM PTFE
Dimensions

DIMENSIONS

SIZE ØA H H I J
in mm PD11 PD51
1/2″ 15 15 108 114 100 100
3/4″ 20 20 146 123 100 100
1″ 25 25 146 133 140 100
1-1/2″ 40 40 175 165 140 140
2″ 50 50 200 196 150 140
2-1/2″ 65 65 226 222 226 140
3″ 80 80 260 260 240 190
4″ 100 100 327 313 320 230

UNIT:mm

 

STATIC CV VALUE of PD-11 / PD-11D and PD-51 / PD-51-D

SIZE 1/2” 3/4” 1” 1 1/2” 2” 2 1/2” 3” 4”
PD-11
PD-11D		 3.5 10.4 12.6 38.2 68.4 124.8 157.4 392.4
PD-51
PD-51D		 3.5 10.4 12.6 38.2 68.4 124.8 157.4 392.4
Construction Drawing

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Partenaire

Valves Division