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Sampling systems- Inline Sampling vavles- Sampling ball valves

Butterfly valves

  • Size: DN 50 (2″) to DN 2000 (80″) (larger diameters upon request)
  • Pressure Class: PN 10 to PN 160 / ANSI CLASS 150 to 900
    (high pressure version upon request)
  • Temperature range -196°C to +800°C
  • Materials according to customer specification Steel / Stainless Steel / Special Alloys
  • Flanged / Buttweld Ends special face to face dimensions upon request
  • Sealing: EPDM , NBR, HNBR, PTFE
  • metal seated
  • single / double / triple / quadruple eccentric version
  • multiple eccentric version without leakage, friction free movement without wear in the sealing area for long lifetime and optimized torque ratio
  • Special solutions for oxygen service
  • Low pressure drops, special sealed bearing for aggressive media

Check Valves

Gate valves

Size DN 50 (2″) to DN 2000 (80″) (larger diameters upon request)
Pressure class PN 6 to PN 160 / ANSI CLASS 150 to 1500
(high pressure version upon request)
Temperature range -100°C to +600°C Materials according to customer specification
Flanged / buttweld ends

Ball valves

Size DN 15 (1/2″) to DN 600 (24″) (larger diameters upon request)
Pressure class PN 10 to PN 160 / ANSI CLASS 150 to 2500
(high pressure versions upon request)
Temperature range -125°C to +800°C
Floating and trunnion mounted ball / fully welded body
soft seated / metal seated
All materials and bodystyles according to customer specification

High Performance Fittings

Our HP valves are designed to withstand the most critical working conditions in various industrial applications. A robust, heavy-duty design combined with innovative sealing systems, base materials for the most extreme environments, extended warranty, product durability and excellent after-sales service enable it to be used in a wide range of applications.Working conditions in the oil & gas, power generation, offshore, hydrogen and cryogenic sectors leave no room for short-term solutions and products. Solution for the most demanding operating conditions.

Portfolio:

  • Ball Valves: Floating & Spigot Bearing
  • Tailor-made solutions
  • Butterfly valves: Double and triple eccentric

Reliability:

  • Our direct customers are large multinational corporations
  • 2 production sites → controlled supply chain, reliable delivery
  • 69 years of experience in valve manufacturing

Service and certificates:

  • Excellent customer support and after-sales service
  • Fully certified processes and products
  • Extended warranty up to 5 years

Uses

  • Production, transport and storage of liquefied gases such as oxygen, nitrogen, argon, natural gas, hydrogen, etc. (-198°/+200°C)
  • LNG terminals and transport
  • Oil & Gas
  • Power generation
  • Industrial gases
  • District heating
  • Heavy industry
  • Steam and vacuum technology
  • Chemical and petrochemical industry
  • Hydrocarbon Processing

Product overview

Floating Ball Valves

Features & Benefits:

  • Rugged, heavy-duty industrial design
  • MSBV – Multi-chamber sealing system
  • DSS – Double Spindle Seal
  • Fire and Exhaust Protection
  • Materials with the highest corrosion resistance
  • Antistatic system
  • Earth and vibration safety
  • Forged solid balls
  • Oversized spindle and ball

Construction, dimensions & materials:

  • API 6D Design and Certificate (> DN50 (2″))
  • Versions: Wafer, Flange, Thread, Special Designs
  • Seals: Soft seat (metal seat under development)
  • Dimensions: DN 8 – DN 200 (3/8″ – 8″)
  • Pressure ratings: PN 6 – PN 250 / Class 150 – 1500
  • Materials: Carbon Steel, Stainless Steel, Alloys, Bronze, Duplex, Super Duplex
  • Sealing Materials: PTFE, R-PTFE, Graphite, Devlon, Nylon, PEEK, TFM
  • Tests according to EN 12266-1/2, API 598

Special version cryo:

  • Case & ball: 1.4401
  • Seats: TFM 1700
  • Spindle seal: TFM 1700 + Elgiloy spring
  • Bolts/Nuts: A4-70
  • Spindle extension: 125 mm
  • Flanges: RF Form B1 according to DIN EN 1092-1
  • Tests: Impact test according to DIN EN 148-1, PMI test, BS 6755-1

 

Trunnion Ball Valves

Features & Benefits:

  • Lower operating costs (pressure is absorbed by the spigot)
  • Lower torque → smaller drive required
  • Fire and Exhaust Protection
  • Antistatic, earth and vibration safety
  • Forged solid balls (optional hard coating)
  • Oversized spindle and ball

Construction & Materials:

  • API 6D Design and Certificate
  • 2- or 3-piece version
  • Side or top installation
  • Soft or metal seat
  • DN 50 – DN 600 (2″ – 24″)
  • PN 16 – PN 420 / CL 150 – 2500
  • Materials: carbon steel, stainless steel, steel alloys
  • Seats: PTFE, R-PTFE, Nylon, TFM, Devlon, PEEK
  • Metal seats: ENP, Stellite, tungsten carbide, nickel alloys
  • Tests: EN 12266-1/2, API 598

Special version cryo:

  • Housing, Ball & Spigot: 1.4401
  • Seats: TFM 1700
  • Spindle seal: TFM 1700 + Elgiloy spring
  • Bolts/Nuts: A4-70
  • Preparation for ERS hydraulic coupling
  • Tests: DIN EN 148-1, BS 6755-1, ISO 16904

Double eccentric butterfly valves (2E BUV)

  • Vacuum-tight (VTBUV)
  • Sealing on both sides according to API 598
  • Low torque, low friction
  • Blow-out protection
  • TA Air Compliant Spindle Seal (Low Emission)
  • Temperature range: -200°C to +260°C
  • Drive mount ISO 5211
  • Materials: cast or forged, carbon steel, stainless steel, duplex, super duplex
  • Seals: PTFE, R-PTFE, TFM

Triple eccentric butterfly valves (3E BUV)

  • Longer service life – no seat/seal wear
  • Zero leakage, sealing on both sides according to API 598
  • TA-Luft-compliant spindle seal
  • Fireproof design
  • Temperature range: -200°C to +815°C
  • Triple eccentric sealing system, metallic sealing
  • Materials: Carbon Steel, Stainless Steel, Duplex, Super Duplex
  • Seals: PTFE, R-PTFE, TFM

Industries

  • Oil & Gas
  • Chemistry
  • Power generation

Specials:

  • Cryogenics
  • Geothermal power plants

Quality assurance

Certificates:

  • API 6D
  • PED 2014/68/EU Kat. H
  • ISO 9001:2015
  • ISO 16904
  • ATEX 2014/34/EU Zone 1 & 21 – Gr II, Kat G/D
  • ISO 15848-1 (Low-fugitive emission)
  • Refractory according to API & EN (API 607)
  • BV Type Approval for Marine & Offshore

 

 

Metal seated ball valves

Globe valves

  • Sizes DN 15 (1/2″) to DN 400 (16″) (larger diameters upon request)
  • Pressure class PN 10 to PN 40 / ANSI CLASS 150 to 300 (high pressure version upon request)
  • Temperature range -125°C to +450°C
  • with bellow seals; metall or soft seated construction straight through, angle pattern, and Y-pattern (with butt weld ends)
  • All materials and bodystyles according to customer specification

Dismantling Joints

Electric actuators / Failsafe