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Anderson Greenwood (AGCO) M1, M110 Three-Valve Differential Pressure Manifolds

The TESCOM™ AGI / AGCO / Anderson Greenwood M1 three-valve manifold is assembled with a bonnet locking pin to prevent accidental removal while in service.

Bonnet Assembly Options

The Anderson Greenwood M1 three-valve manifold offers the option of metal or roddable soft seats. The high pressure all stainless AGCO M110 has integral metal seats. All stem threads are rolled and lubricated to prevent galling and reduce operating torque. The stem seal is a patented PTFE packing gland which is adjustable in service. All bonnets are assembled with a bonnet locking pin to prevent accidental removal while in service and a protective dust cap is fitted to contain stem lubricant and prevent the influx of contaminants.

Soft-Seated Bonnet Assemblies

The Anderson Greenwood M1 three-valve manifold soft-seated bonnet assemblies have a one-piece rotating stem and plug. In addition to the adjustable PTFE packing gland, the bonnets are available with a FKM O-ring and PTFE back-up ring.

Metal-Seated Bonnet Assemblies

The AGCO M1 three-valve manifold metal-seated bonnet assemblies have a rotating stem with free swivel ball-type seat for long service life. The specially hardened ball seat is ideal for both gas and liquid service. The high pressure AGCO M110 bonnet assemblies use a strengthened stem and bonnet which is fitted with a larger size T-bar handle. The AGCO M1’s high-temperature bonnet assemblies utilize a similarly designed stem and bonnet, incorporating adjustable graphite O-rings and back-up pressure rings to ensure a leak-free stem seal.

Features

  • Cost savings of 20-30% by eliminating several parts used in Ôpiping up'
  • Roddable soft seats for services prone to plugging
  • Protective bonnet cap protects against atmospheric contamination, reduces thread galling by containment of stem lubricant
  • Fewer leak points reduce the chances of leakage from a unitized design
  • All packing is below stem threads, body-to-bonnet seal is below the threads minimizing process fluid corrosion
  • Replaceable soft seat design is bubble-tight with a 3/16" (4.8mm) diameter orifice as standard
  • ENC plated rolled stem threads provide a stronger, more durable thread area, increasing valve life
  • Integral hard back seat protects against stem blowout and provides a secondary packing seal
  • Adjustable stem packing for leak-proof and long service life
  • 1/4" FNPT test ports may be used as test connections
  • AGCO Mount (OPT)

Applications

  • Chemical
  • Oil and Gas
  • Food and Beverage
  • Marine
  • Water
  • Commercial Buildings and Construction