PT. SRIAYU MULTI KREASI

SOCLA TYPE 317


Membrane check valves – 317 irrigation, limited working pressure

Detail Product :

Pressure PFA\/PS in bar θ 60°

Nipple : GJL cast iron epoxy coated

Strainer : galvanised steel

Membrane : EPDM

Options : stainless steel (316L) strainer

Mounting with flexible hoses

Application and special features :

  • Operates is any positio
  • Low head loss
  • Does not generate hammering
  • Closing system : EPDM tubuar membrane collapsing towards the center of strainer at the intake
  • Sealing guaranteed y the flexible membrane against the machined internal part of the casing
  • On membrane check valve, the opening regulated by the elasticity and the thickness of the membrane is very proggressive and can be obtained as a result of a few centimeters of W/C. Because of this, this check valve is particularly suitable for variable flow pumps and pulsating operation
  • Flexible or semi-flexible connection
DN PFA PS Cat Ref. UV
For internal Ø pipe mm water L1 L2 G1 G2
40 30 6 6 6 x x 4.3 149B 2535 1
50 40 6 6 6 x x 4.3 149B 2537 1
110 98 6 6 6 x x 4.3 149B 2547 1
120 108 6 6 6 x x 4.3 149B 2548 1
200 180 6 6 6 x x 4.3 149B 2551 1
250 230 6 6 6 x x 4.3 149F 013316 1
300 276 6 6 6 x x 4.3 149B 2553 1
Models with defusing
200 180 6 6 6 x x 4.3 149B 2551 D 1
250 230 6 6 6 x x 4.3 149B 2552 D 1
300 276 6 6 6 x x 4.3 149B 2553 D 1

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