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Your Valve Partner. Compact mounting. Modular design. Service friendly solutions. 1.0. Control valves. Flow Control. Globe valve. Ball valve. Butterfly valve. Ball sector valve. 1.1. Isolation valves. Check valves. Ball valves. Safety valves. Knife gates.

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Presentation Transcript
slide1
Your Valve Partner

Compact mounting

Modular design

Service friendly solutions

1.0

control valves
Control valves

Flow Control

Globe valve

Ball valve

Butterfly valve

Ball sector valve

1.1

slide3
Isolation valves

Check valves

Ball valves

Safety valves

Knife gates

Globe valves

Wedge gates

Butterfly valves

1.2

butterfly valves
Butterfly valves

Butterfly valves for many applications: P&P, power, process, municipal use…

2.0

naf torex
High performance butterfly valve

Triple offset design

Patented disc profile

NAF-Torex

Flow Control

2.1.1

naf torex1
NAF-Torex

Flow Control

Triple offset geometry

2.1.2

naf torex2
Metaloplast bearing

Seat rings of PTFE, Inconel 718, EPDM or FPM.

NAF-Torex

Flow Control

EPDM, FPM

PTFE

Inconel 718

2.1.3

naf torex3
Alternatively with box packing

High-level actuator mounting

Hard chromium plated stem bearing

NAF-Torex

Flow Control

2.1.4

naf torex4
•Material: Stainless steel or special materials

•Dimensions: DN 80 – 600

(DN 700 - 1000 NAF-Unex)

•Class: PN 10 - 40

ANSI Class 150 - 300

•Mounting:Wafer

Lug-type

•Temperature:Up to 350°C

NAF-Torex

Flow Control

2.1.5

slide10
NAF-Torex
  • Design with welding ends
  • Material: Carbon steel
  • •Sizes: DN350-700
  • •Class: PN16-25
  • Temperature: -40 - 200 ° C

2.2

desponia butterfly valve
Desponia butterfly valve

Flow Control

  • Lined butterfly valve in wafer,
  • lug and double flanged design
  • A variety of materials for the
  • lining and disc
  • Replaceable liner

2.3.1

slide12
Desponia butterfly valve

Flow Control

  • •Materials: Housing GGG, GG
  • Liner EPDM, NBR, Silicon
  • •Dimensions: Wafer DN 25 – 700
  • LUG DN 25 – 400
  • Flanged DN 150 - 1200
  • •Class: PN6-PN20
  • •Mounting: Wafer, Lug, Flanged
  • Temperature: -40° C to +200° C

2.3.2

bianca butterfly valve
Bianca butterfly valve

Flow Control

  • A gas tight valve with excellent
  • resistance against diffusion
  • Low pressure drop and torque demand

2.4.1

slide14
Bianca butterfly valve

Flow Control

•Material:GGG 40.3

•Dimensions: DN 32 – 800

•Class: PN6-PN16

•Mounting: Wafer, Lug

•Temperature: -40…+200°C

2.4.2

ball sector valve
Ball sector valve

The all-round control valve.

3.0

naf setball1
• O-ring stem seal design. Easy maintenance, available in various materials.

• Seat rings of stellite or encapsulated C-PTFE

NAF-Setball

Flow Control

PTFE / SS

Stellite

3.1.2

naf setball2
Alternatively with box packing

Alternatively with

metaloplast bearings

NAF-Setball

Flow Control

3.1.3

naf setball3
•Material:SS or other

•Dimensions: DN 25 - 400

•Class: PN 10 - 40

ANSI Class 150 - 300

•Mounting: Wafer

DN25-200 Flanged

DN80-400

•Temperature: Max. 225° C

NAF-Setball

Flow Control

3.1.4

ball valves
Ball valves

A valve for demanding applications

4.0

naf duball1
• Maintenance free stem with PTFE bushing and double O-ring seals

• Seat rings of stellite or encapsulated CPTFE

NAF-Duball

Flow Control

Stellite PTFE

4.1.2

naf duball2
• Box packing for high temperatures, 230…350° C

Bearing of stellite,

high actuator mounting

NAF-Duball

Flow Control

4.1.3

naf duball3
•Materials:SS and specials

•Dimensions: DN 25 - 500 Full bore

•Class: PN 10 - 40 ANSI Class 150 - 300

•Mounting:Flanged

•Temperature: Up to 350°C

NAF-Duball

Flow Control

4.1.4

naf triball
Seat rings of PTFE or Stellite

Box packing with o-ring

NAF-Triball

Flow Control

4.2.1

naf triball1
•Materials: SS

•Dimensions: DN10-100

•Class: Max PN56

•Mounting: Various

•Temperature: Max. 225°C

NAF-Triball

Flow Control

4.2.2

slide27
Navalball
  • A safe, leakage free shut-off valve
  • Low lifetime cost due to simple and
  • robust construction

4.3.1

slide28
Navalball

•Materials: CS, SS

•Dimensions: DN 10 - 600

•Class: PN 16 - 40

•Mounting: Various

•Temperature: Max 200°C

C

4.3.2

slide29
Navalsteam
  • Designed for steam up to 300 °C

4.4.1

slide30
Navalsteam

•Material: CS

•Dimensions: DN 15-100

•Class: PN 25/40

•Mounting: Various styles

•Temperature: Max 300 °C

C

4.4.2

knife gate valve
Knife gate valve

Shut-off valve with unique features

5.0

naf knife
Metal seated

Soft seated for maximum tightness

NAF-Knife

Flow Control

5.1.1

naf knife2
•Materials: GG, SS

•Dimensions: DN 50 - 1200

•Class: PN 10

ANSI Class 150

•Mounting: Wafer

•Temperature: Up to 400°C

NAF-Knife

Flow Control

5.1.3

foxtop globe valve
Versatile globe control valve for various applications

High volume body

Long lifetime and high reliability

FoxTop – globe valve

6.2.1

foxtop globe valve1
FoxTop – globe valve

Flow Control

  • •Materials: CS, SS
  • •Dimensions: DN 15 - 300
  • •Class: PN10-40
  • •Mounting: Flanged, welded ends
  • Temperature: -30°C to +400° C

6.2.2

foxpak globe valve
Modular design

A standard valve with compact and simple design

FoxPak – globe valve

6.3.1

foxpak globe valve1
FoxPak – globe valve

Flow Control

  • •Materials: CS, SS
  • •Dimensions: DN 15 - 100
  • •Class: PN10/40
  • •Mounting: Flanged
  • Temperature: -10° C to +350° C

6.3.2

foxplus globe valve1
FoxPlus – globe valve

Flow Control

  • •Materials: CS, SS, others
  • •Dimensions: DN 25 - 300
  • Class: PN 63-160
  • •Mounting: Flanged, welded ends
  • Temperature: -30 °C to +530 °C

6.4.2

disc check valves
Disc check valves

A fast closing valve

Robust design

9.0

naf check
Oblique seat

Fully open at low flow

NAF-Check

Flow Control

9.1.1

naf check1
NAF-Check

Flow Control

Characteristic

Without spring

With spring

9.1.2

naf check2
•Materials: CS, forged steel, SS

•Dimensions: DN 40 - 1000

•Class: PN 25 - 100

ANSI 150 - 300

•Mounting: Wafer

•Temperature: Max 525° C

NAF-Check

Flow Control

9.1.3

naf setball with z trim
Less sensitive to impurities

Very high Kv values

NAF-Setball with Z-trim

Flow Control

14.1.1

slide47
NAF-Trimball
  • Less sensitive to impurities
  • Very high Kv values

14.1.2

slide49
Cavitation elimination

Pressure

With trim

W/O trim

Upstream

Downstream

14.1.4

naf trimball1
•Material: SS

•Dimensions: DN 50 – 250 A-Trim

DN 50 - 300 Z-Trim

•Mounting: Flanged

•Class: PN 10 - 40

ANSI Class

150 – 300

•Temperature: Up to 350ºC

NAF-Trimball

Flow Control

14.1.5

slide51
NAF-Setball with Z-Trim

Flow Control

•Material: SS

•Dimensions: DN 50 - 400

•Class: PN 10 - 40

ANSI Class 150 - 300

•Mounting: Wafer

DN25-200 Flanged

DN80-400

•Temperature: Up to 225° C

14.1.6

naf turnex actuator
Maintenance free

Long lifetime

NAF-Turnex actuator

Flow Control

15.1.1

valve controllers
Pneumatic

Electro pneumatic

Intelligent versions

Valve controllers

Flow Control

16.0

intelligent valve controllers
Intelligent valve controllers

Flow Control

NAF-LinkIT

An intelligent valve controller for quarter turn valves

16.1.1

intelligent valve controllers1
NAF-SwitchIT

A solution for intelligent

on/off valve controllers in

Profibus D/P environment

Intelligent valve controllers

Flow Control

16.2.1

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