Enolgas Valvole a Sfera Acciaio Valvole a Sfera Acciaio

DIAMOND ANSI 600

Industrial valves Diamond series compliant with the ANSI600 standard

Model of the DIAMOND series which is characterised by being compliant with the ANSI600 standard.
It is available in the carbon steel (LF2) and AISI316 stainless steel versions.

Material specification

 

Enolgas Diamond Ansi 600 caratteristiche

 

  

COMPONENTS

Stanless steel
AISI 316

Carbon steel
1RETAINING FLANGEAISI 316
D 1.4401
LF2
2OUTSIDE STATIC RINGPURE GRAPHITEPURE GRAPHITE
3BALL SEATSPTFEPTFE
4STEMAISI 316
D 1.4401
AISI 304
D 1.4301
5O-RINGFLUOROELASTOMERFLUOROELASTOMER
6PACKING WASHERAISI 304
D 1.4301
AISI 304
D 1.4301
7SPRING WASHERSAISI 301
D 1.4310
50 CRV4
8FIXING-NUT-PLATAISI 304
D 1.4301
AISI 304
D 1.4301
9LOCKING NUTAISI 304
D 1.4301
A 105
10LEVER HANDLEAISI 304
D 1.4301
A 105
11SCREW FOR OPER. STOPAISI 304
D 1.4301
A 105
12OPERATION STOPAISI 304
D 1.4301
A 105
13STEM RETAINING NUTAISI 304
D 1.4301
A 105
14UPPER RINGPTFEPTFE
15STEM PACKINGPTFEPTFE
16THRUST WASHERPTFEPTFE
17BALLAISI 316
D 1.4408
AISI 304
D 1.4308
18STATIC GASKETPTFEPTFE
19BODYAISI 316
D 1.4401
LF2

Characteristics

CHARACTERISTICSWafer ball valve heavy series from bar in stainless steel (AISI 316) and carbon steel (LF2).
Size range from 2” to 4”.
ISO 5211 mounting holes for actuators.
Stem with antistatic device.
Fire safe according to BS 6755 – API 6FA – API 607
Metric flange drilling
END CONNECTIONSFlanges to ANSI B16.5
WORKING PRESSUREANSI 600
TEMPERATURE LIMITSFrom -20° C to +180° C
SPECIAL EXECUTIONSSpecial gaskets:
  • PTFE + glass-fiber: from -20° C to +195° C (stainless steel versions)
  • PTFE + CARBO-GRAPHITE: to 210° C
  • PTFE + metallic core
  • PEEK for high temperature: up to 250° C
  • Cavity filler in PTFE

Stem extensions (50mm and 100mm)
Available on request in PN100 version
Degreased version
Manual gear-box
ATEX execution on request

Enolgas Diamond Ansi 600 caratteristiche

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

Enolgas Diamond Ansi 600 caratteristiche

Pressure/temperature diagram

 

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