Valve Solutions For Corrosive Applications

Pneumatically Actuated Lined Ball Valve

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Valve Solutions For Corrosive Applications

Pneumatically Actuated Lined Ball Valve

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Valve Features

Material Specification

NO. DESCRIPTION QTY. MATERIAL
1 BODY 2 CS/SS + PPH / PVDF / PFA / FEP LINED LINING THICKNESS : 3MM
2 BALL 1 CS/SS + PPH / PVDF / PFA / FEP LINED
3 STEM 1 CS/SS + PPH / PVDF / FEP / PFA LINED INTEGRAL PART OF BALL
4 GLAND COVER BOLD 1 H T/SS
5 GLAND SEAL 1 PTFE
6 SEAT 2 PTFE
7 FASTENERS - SS-304 / STEEL PLATED
8 GLAND COVER 1 CS/SS EPOXY PAINTED
9 PNEUMATIC ACTUATOR 1 ALUMINIUM ALLOY
10 SOLENOID VALVE 1 STANDARD
11 LIMIT SWITCH 2 STANDARD
12 POSITION INDICATOR 1 STANDARD
13 AIR FILTER REGULATOR 1 STANDARD
14 MANUAL OVERRIDE 1 CAT IRON

Dimensional Table

Size (NB) L±3 OD T A B I
15 MM 108 89 14 Dimensions may vary as per actuator make & models & will be provided with offer drawing as per customer requirement.
20 MM 118 98 14
25 MM 127 108 17
40 MM 165 127 17
50 MM 178 152 19
80 MM 203 191 23
100 MM 229 229 23
150 MM 267 280 25

Notes:

  1. Manufacturing Standards
    Design : BS 5351 - Short Pattern
    Face To Face Dimension : ANSI B 16.10
    Range Connection : ANSI B 16.5; 150 RF
    Test Standard : ISO 9393-2/API 598/
        BS EN 12266-1:2003
  2. Spark Test
    15 KVDC
  3. Standard Resin Specifications For Lining
    PTFE : ASTM D 1457
    PVDF : ASTM D 3222
    PFA : ASTM D 3418
    FEP : ASTM D 2116
  4. Make Of Actuators
    EL-O-MATIC, ROTEX FTORQUE
  5. Operation Control
    1. On-Off (NO or Nc)
    2. Proportional Control With Pneumatic Positioner
  6. Material
    CS : ASTM A 216 GR. WCB
    SS : ASTM A 351 CF B/ ASTM A 351 CFB M