Construcciones Metalicas de Obturacion, S.L.
valvulas de compuerta valvulas de guillotina valvulas de mariposa, VÁLVULAS DE GUILLOTINA, VALVULAS PARA TRATAMIENTO DE AGUAS, VALVULAS PARA MINERIAS, VALVULAS PARA INDUSTRIAS QUIMICAS, VALVULAS BIDIRECCIONALES, VALVULAS DE ALTA PRESION, KNIFE GATE VALVES
http://www.cmo.es/

Cesare Bonetti SpA
We manufacture a complete range of cast and forged high pressure valves: control, stop, check, blow down, globe, gate, ball, piston, bellows sealed, and the widest range of liquid level gauges and level indicators, magnetic type and glass type: reflex, transparent, bicolor
http://www.cesare-bonetti.com

Alloy Bellows & Precision Welding, Inc.
Manufacturer of metal bellows and its assemblies.
http://www.alloybellows.com

Join Force Bellows Co., Ltd.
Manufacturer, exporter, importer of metallic bellows and expansion joints in Taiwan
http://www.jfbellows.com.tw/

DV manufacturing
ultra high vacuum, custom machining, flanges, fittings, feedthroughs, bellows, welding, traps, compression fittings, DV Manufacturing
http://www.dvmanufacturing.com/

Valvola Corporation
Valvola Coporation is a leading manufacturer of emmission free bellow sealed, bellows valves in India, Bellows Sealed Valves Y Type Valves Jacketed Valves Bellows Needle Control Valves.
http://www.valvola.com

PT&P/U.S. Bellows
Manufacturer of all types of expansion joints and bellows. Can supply a standard expansion joint, or customize one for any specific need.
http://www.usbellows.com/

Precision Expansion Bellows Industries
ISO-9001 certified manufacturers and global exporters of multiply metal bellows,expansion joints and compensators
http://www.pebiflex.com/

George Fischer, Inc.
Manual and actuated valves, diaphragm valves, butterfly valves, pressure regulating valves, y-globe valves and y-pattern strainers.
http://www.us.piping.georgefischer.com/

Fulton Bellows & Components Inc.
Fulton Bellows, LLC. The leading U.S. based manufacturer of precision metallic bellows, bellows assemblies and non-bellows assemblies for a variety of industries.
http://www.fultonbellows.com/