LINE VALVES FOR ULTRA HIGH PURITY SPECIALTY GASES & FLUIDS - CRYOGENIC GASES & FLUIDS

TABLE OF CONTENTS TECHNOLOGY OVERVIEW - Selecting the right products PRODUCT RANGE OVERVIEW CHECK VALVES - CAR(S)

TECHNOLOGY OVERVIEW SELECTING THE RIGHT PRODUCT To choose the right valve for your application, and to get the best results, you should identify the following technical parameters: TECHNICAL PARAMETER Inert, flammable, oxidizing, corrosive, noble Operating pressure Operating temperature Volumic or mass flow Manual, pneumatic (normally open), pneumatic (normally closed) Surface finish Industrial, micro-electronic, research, etc. Atex requirement Limit switches, buttom support, purge ports etc Each product page is designed to provide you the essential technical information at a glance : BELLOWS...

ALL RIGHTS OF CHANGE RESERVED

PRODUCT RANGE OVERVIEW BELLOWS VALVES Max. Working Pressure Temperature Range Flow Capacity (Cv) Material Stainless steel or Monel 400 or Hastelloy C276 Stainless steel or Monel 400 Stainless steel or Monel 400 Max. Working Pressure Temperature Range Flow Capacity (Cv) Material Stainless steel or Monel 400 or Hastelloy C276 Stainless steel or Monel 400 Stainless steel

PRODUCT RANGE OVERVIEW CHECK VALVES CAR(S) Technology Max. Working Pressure Temperature Range Flow Capacity (Cv) Material ALL RIGHTS OF CHANGE RESERVED Spring-type 1/3/4.5/10/20 MPa (10/30/45/100/200 bar) 77.15 K to 523.15 K (-196°C to + 250°C) Stainless steel

BELLOWS VALVES K300 | BELLOWS VALVES Stop globe valve with bellows sealing and high tightness. Dedicated to low pressure at ambient temperature. Can be actuated by a manual handwheel or a pneumatic actuator. - Vacuum - Pure and ultra pure gases - Combustible gases - Oxidizing gases - Toxic and corrosive gases - Radioactive gases - Noble gases - 100% Helium leak test performed on all valves - Sustainable metallic bellows providing a high internal/ external tightness - Fluid specific seat material as standard options: Metal - Metal on request - Visual Open-Close indicator for both manual and pneumatic...

BELLOWS VALVES SPECIFICATIONS Fluid media Standard, high and ultra high purity and corossive gases or liquids Certified max. Helium ≤ 1.10-10 Pa.m3.s-1 outboard leak rate (at max. pressure) Flow capacity (Cv) see table below Max. working pressure see table below Certified max. Helium ≤ 3.10-10 Pa.m3.s-1 across the seat leak Rate (at max. pressure) Nominal seat Diameter see table below Pneumatic actuator 0.5 - 0.7 MPa operating pressure (5 - 7 bar) * depending on valve size, actuation type, gas type and seat material CONSTRUCTION MATERIAL SEAT DIAMETER / FLOW CAPACITY/ MAX WORKING PRESSURE SURFACE...

BELLOWS VALVES HP2000 | BELLOWS VALVES Stop globe valve with bellows sealing and high tightness. Dedicated to high pressure at ambient temperature. Can be actuated by a manual handwheel or a pneumatic actuator. Available with pneumatic actuator - Vacuum - Pure and ultra pure gases - Combustible gases - Oxidizing gases - Toxic and corrosive gases - Radioactive gases - Noble gases - 100% Helium leak test performed on all valves - Sustainable metallic bellows providing a high internal/ external tightness - Fluid specific seat material as standard options: Metal - Metal on request - Visual Open-Close...

BELLOWS VALVES SPECIFICATIONS Fluid media Standard, high and ultra high purity and corossive gases or liquids Certified max. Helium ≤ 1.10-10 Pa.m3.s-1 outboard leak rate (at max. pressure) Flow capacity (Cv) see table below Certified max. Helium ≤ 3.10-10 Pa.m3.s-1 across the seat leak Rate (at max. pressure) Nominal seat Diameter see table below Pneumatic actuator 0.5 - 0.7 MPa operating pressure (5 - 7 bar) * depending on gas type and seat material SURFACE FINISH CONSTRUCTION MATERIAL SEAT DIAMETER / FLOW CAPACITY SS 316L or Monel 400 PCTFE or Vespel SS 316L UNS N02201 (Nickel) Anodized aluminium...

BELLOWS VALVES HP3000 | BELLOWS VALVES Stop globe valve with bellows sealing and high tightness. Dedicated to high pressure at ambient temperature. Can be actuated by a manual handwheel or a pneumatic actuator. Available with pneumatic actuator - Vacuum - Pure and ultra pure gases - Combustible gases - Oxidizing gases - Toxic and corrosive gases - Radioactive gases - Noble gases - 100% Helium leak test performed on all valves - Sustainable metallic bellows providing a high internal/ external tightness - Fluid specific seat material as standard options: Metal - Metal on request - Visual Open-Close...

BELLOWS VALVES SPECIFICATIONS Fluid media Standard, high and ultra high purity and corossive gases or liquids Certified max. Helium ≤ 1.10-10 Pa.m3.s-1 outboard leak rate (at max. pressure) Flow capacity (Cv) see table below Certified max. Helium ≤ 3.10-10 Pa.m3.s-1 across the seat leak Rate (at max. pressure) Nominal seat Diameter see table below Pneumatic actuator 0.5 - 0.7 MPa operating pressure (5 - 7 bar) * depending on gas type and seat material SURFACE FINISH CONSTRUCTION MATERIAL TEMPERATURE RANGE SS 316L or Monel 400 PCTFE or Vespel SS 316L UNS N02201 (Nickel) Anodized aluminium Actuator...

BELLOWS VALVES K900 | BELLOWS VALVES Stop globe valve with replaceable bellows sealing. Dedicated to low pressure at cryogenic temperature. Can be actuated by a manual handwheel or a pneumatic actuator. - Recommended for liquid nitrogen and liquid oxygen - Pure and ultra pure gases or liquids - Combustible gases or liquids - Oxidizings gases or liquids - Toxic and corrosive gases or liquids - Radioactive gases or liquids - Noble gases or liquids - 100% Helium leak test performed on all valves - Sustainable metallic bellows providing a high internal/ external tightness - Fluid specific seat material...

BELLOWS VALVES SPECIFICATIONS Fluid media Standard, high and ultra high purity and corossive gases or liquids Certified max. Helium ≤ 1.10-10 Pa.m3.s-1 outboard leak rate (at max. pressure) Flow capacity (Cv) see table below Max. working pressure see table below Certified max. Helium ≤ 3.10-10 Pa.m3.s-1 across the seat leak Rate (at max. pressure) Nominal seat Diameter see table below Pneumatic actuator 0.5 - 0.7 MPa operating pressure (5 - 7 bar) * depending on valve size, actuation type, gas type and seat material SEAT DIAMETER / FLOW CAPACITY/ MAX WORKING PRESSURE SURFACE FINISH CONSTRUCTION...