Enolgas Valvole a Sfera Acciaio Valvole a Sfera Acciaio

TENAX DR

Industrial valves with ISO5211 base

It is the evolution of the TENAX-WP series. Like this one, in fact, it has an ISO5211 base for mounting
actuator (pneumatic and/or electric), but without the need to purchase the relative mounting kit.
This determines a considerable advantage in terms of cost and reductions in the overall dimensions of the package valve and actuator.

Material specification

 

Tenax DR caratteristiche

 

  

COMPONENTS

MATERIALS

 1BODYAISI 316    D 1.4408
 2END ADAPTERAISI 316    D 1.4408
 3BALLAISI 316    D 1.4401
 4STEMAISI 316    D 1.4401
 5BALL SEATSPTFE
 6STATIC GASKETPTFE
 7THRUST WASHERPTFE
 8O-RINGFLUOROELASTOMER
 9STEM PACKINGPTFE
 10PACKING WASHERSAISI 304    D 1.4301
 11SPRING WASHERSAISI 301    D 1.4301
 12OPERATION-STOPAISI 304    D 1.4301

Characteristics

END CONNECTIONSFemale screwed to Rp UNI-ISO 7/1 (UNI EN 10226).
Male screwed to Rp UNI-ISO 7/1 (UNI EN 10226).
Others threads on request.
WORKING PRESSUREFrom PN100 (1/2”) to PN40 (2”).
TEMPERATURE LIMITSFrom -20°C to +150°C.
SPECIAL EXECUTIONSSpecial gaskets:
  • PTFE + CARBOGRAFITE 15%: da -20° C a +180° C.
  • Filettature NPT ANSI B 1.20.1 e ISO 228.
  • Dispositivo antistatico da 3/4” a 2” su richiesta.
  • Esecuzione ATEX (da 3/4” a 2”) su richiesta.
  • Versione sgrassata. Versione lucidata.

Tenax DR caratteristiche

Breaking Torque in Nm
Values in Nm change depending on the application and material of the seats. Always consider a suitable safety factor.

Tenax DR caratteristiche

Pressure/temperature diagram

 

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