• Red Point Globe Valve Psb Dn50 2500lbs

Red Point®

Pressure Seal Bonnet Globe Valves

Type of disc

  • Plug
  • Needle
  • Swivel
  • Regulating Disc

Pattern

  • Straight
  • Angle
  • Y-type

Options

  • Extended Bonnet
  • Bellow Sealed
  • Heating Jacket
  • Screw-Down/Non-Return

Operated

  • Handwheel
  • Actuator Operated
  • Bare Stem

Design & testing

  • All available international standards according to API, EN, ISO
  • Fire safe design

Pressure range

  • ANSI 125 – 4,500 lbs.
  • DIN PN 10 – PN 400

Construction

  • Pressure seal bonnet

End connections

  • Flanged
  • BW
  • SW
  • THR
  • HUB

Seating options

  • Soft or metal seated
  • Renewable
  • HF

Bellow seal materials

  • 304
  • 321
  • 316Ti
  • Alloy 625
  • C276

Size & bore

  • ANSI 1/4 – 16”
  • DN 6 – DN 400

Pressure Seal Bonnet

Reliable and with simple design principles, the Red Point® pressure seal bonnet (PSB) has proven capabilities to handle increasingly demanding applications. PSB valve designs weighed significantly less compared to bolted bonnet (BB) designs. BB designed body and bonnet flange are joined by stud and a gasket inserted between the faces to seal. Studs are then tightened to prescribed torques to affect optimal sealing. When the system pressure increases, a chance of a potential leak through body/bonnet joint increases. Our pressure seal design is equipped with bonnet lift-up bolts (live-loading type) to pull the bonnet up and seal against the pressure seal gasket. This creates seal between gasket and ID of the valve body, our segmented thrust ring maintains the load. When system pressure builds-up, so does the load in the bonnet and pressure seal gasket. Therefore, when system pressure increases, the risk of a potential leak through body/bonnet joint decreases. The minimum consistent operating pressure is in excess of 525 psi.

Hard Facing Disc

To prevent wear and tear due to the abrasive media, Red Point® uses several surface treatment techniques to increase the service lifetime of valves and its components. Depending on the material in question, a few techniques we use are overlay welding, HVOF, Kolsterizing, anodizing, or heat treatment. These treatments, in combination with a keen design, entered to your specific process conditions, will result in a high quality valve, which will perform for many years.

Globe valves with pressure seal bonnet can be deployed for a wide variety of applications in the oil & gas and petrochemical industries when high quality, reliable valves are required. A few example applications include:

  • High-temperature services
  • High-cycle and switching services
  • Emergency shutdown valves
  • High-integrity pressure protection system
  • High-pressure oxygen, nitrogen, or hydrogen
  • Solids handling (powders, fines, dust, and catalysts)
  • Polyethylene or polypropylene
  • Coal conversion & gasification
  • Thermal fluids
  • Separator, filter, and drying systems
  • Compressor stations
  • On/off isolation service
  • Oil & gas manifolds

Nickel Alloys (Monel®, Inconel®, Hastelloy®, Incoloy®), Duplex and Super Duplex, Carbon Steel and Low Temp Carbon Steel, Low Alloy Steel, Stainless Steel, Titanium, Zirconium

DOWNLOADS

RELATED PRODUCTS

  • Red Point®
    Red Point®
    Fertilizer,General Industry,Industries,Mining & Minerals,Nuclear Power,Oil & Gas,Oil & Gas - Downstream,Oil & Gas - Midstream,Oil & Gas - Upstream,Renewable Power,Traditional Power

    Globe Valves,Main_Valves

  • Red Point®
    Red Point®
    Fertilizer,General Industry,Industries,Mining & Minerals,Nuclear Power,Oil & Gas,Oil & Gas - Downstream,Oil & Gas - Midstream,Oil & Gas - Upstream,Renewable Power,Traditional Power

    Globe Valves,Main_Valves

  • Red Point®
    Red Point®
    Fertilizer,General Industry,Industries,Mining & Minerals,Nuclear Power,Oil & Gas,Oil & Gas - Downstream,Oil & Gas - Midstream,Oil & Gas - Upstream,Renewable Power,Traditional Power

    Globe Valves,Main_Valves

  • Red Point®
    Red Point®
    Fertilizer,General Industry,Industries,Mining & Minerals,Nuclear Power,Oil & Gas,Oil & Gas - Downstream,Oil & Gas - Midstream,Oil & Gas - Upstream,Renewable Power,Traditional Power

    Globe Valves,Main_Valves

  • Red Point®
    Red Point®
    Fertilizer,General Industry,Industries,Mining & Minerals,Nuclear Power,Oil & Gas,Oil & Gas - Downstream,Oil & Gas - Midstream,Oil & Gas - Upstream,Renewable Power,Traditional Power

    Globe Valves,Main_Valves

  • Atwood & Morrill®
    Red Point®
    Industries,Traditional Power

    Check Valves,Gate Valves,Globe Valves,Isolation Valves,Main_Valves

  • Atwood & Morrill®
    Red Point®
    Industries,Traditional Power

    Check Valves,Gate Valves,Globe Valves,Isolation Valves,Main_Valves

  • BDK™
    Red Point®
    Industries,Oil & Gas,Oil & Gas - Downstream,Oil & Gas - Midstream,Oil & Gas - Upstream,Renewable Power,Traditional Power

    Check Valves,Gate Valves,Globe Valves,Main_Valves

  • Hopkinsons®
    Red Point®
    Fertilizer,Food & Beverage,General Industry,Industries,Mining & Minerals,Nuclear Power,Renewable Power,Traditional Power

    Globe Valves,Isolation Valves,Main_Valves

  • BDK™
    Red Point®
    Industries,Oil & Gas,Oil & Gas - Downstream,Oil & Gas - Midstream,Oil & Gas - Upstream,Renewable Power,Traditional Power

    Globe Valves,Main_Valves