Gland Seal

Gland-packed steam stop valves are globe-type isolation valves used for shut-off and controlled flow restriction in industrial steam, condensate, hot water, thermal oil, air, process gas, and compatible liquid systems. Stem sealing is achieved by gland packing, typically graphite-based or other suitable packing material, mechanically compressed by the gland follower. Unlike bellow seal designs, stem tightness depends on correct packing adjustment, thermal cycling, packing wear, and the applied maintenance regime.

This category includes ARI STOBU, Comeval UNIFLOW, Corex V30.1, ICP forged globe valves, and Valvosider designs to DIN or ASME standards, with straight pattern, angle pattern, and Y-pattern bodies. Available standardization includes DIN and ANSI/ASME, with pressure ratings from PN 10 to PN 420 and ASME Class 150 to 4500, depending on construction type and body material.

Valve selection is based on DN/NPS, PN or ASME Class, operating temperature, allowable pressure drop, Kv/Cv requirement, end connection type, and material compatibility with the process medium. Available end connections include flanged, BSP, NPT, socket weld, butt weld, and ISO types. Body materials include cast iron, carbon steel, low-temperature carbon steel, stainless steel, alloy steel, duplex, and nickel alloys.

In steam and high-temperature service, thermal expansion, installation orientation, flow direction, and access for packing retightening or replacement should be checked during design and maintenance planning. Y-pattern stop valves are typically selected where lower hydraulic resistance is required compared with a conventional globe body, while angle pattern valves are used where the valve is installed as part of a change in piping direction.

Globe valve - STOBU | ARI

Ari-Armaturen

ARI-STOBU Globe Valve with Stuffing Box The ARI-STOBU is a globe valve designed for isolation and, where the plug configuration allows, limited flow regulation. It is used in steam, condensate, hot water, gas, and industrial fluid lines, with material selection based on pressure, temperature, and chemical compatibility. Technical Specifications Available...

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Globe valve - UNIFLOW 80-89 | Comeval

Comeval

Steam Valve Comeval UNIFLOW 80/89 The Comeval UNIFLOW 80/89 is a metal-sealed globe valve designed for unidirectional flow isolation in process, power, HVAC, steam, gas, and industrial liquid applications compatible with construction materials. The globe geometry results in higher pressure drop compared to gate or ball valves but allows faster operation...

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Globe valve - UNIFLOW Fig. 89 | Comeval

Comeval

Steam Valve Comeval UNIFLOW FIG. 89 The Comeval UNIFLOW FIG. 89 is a forged globe valve designed for unidirectional flow isolation in steam, air, gas, oil, water, and industrial fluid lines compatible with its construction materials. Flow enters below the seat, and installation must follow the arrow on the body. Construction Designed per API 602. Forged...

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Globe valve V30.1 | Corex

Corex

COREX V30.1 Steam Valve with Packing The COREX V30.1 is a stop/globe valve featuring graphite packing, designed for flow isolation in water, steam, air, oil, and industrial fluid networks. Fluids should be free of coarse mechanical impurities, as particles can cause seat leakage or disc wear. Versions and Materials Cast Iron Version PN16: DN15–DN200,...

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Globe valve Angle V30.1 | Corex

Corex

COREX V30.1 Angle Globe Valve The COREX V30.1 is a flanged angle globe valve with graphite packing, designed for flow isolation in water, hot water, steam, air, oils, and non-corrosive fluids without coarse mechanical impurities. The angle configuration is used when piping changes direction by 90° and requires simultaneous isolation. Versions and...

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Forged globe valve Class 150/300 - G150/300 | ICP Valves

ICP Valves

Forged Globe Valve ICP G150/300 Class 150/300 The ICP G150RF / G300RF is a forged globe valve with RF flanged connection, designed for flow isolation in small DN and ANSI applications. It is unidirectional and suitable for steam, condensate, water, air, oils, and industrial fluids, provided compatibility with A105 or A182 F316L is ensured. Construction...

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Forged globe valve Class 800 - G800 | ICP Valves

ICP Valves

Forged Globe Valve ICP G800 Class 800 The ICP G800 is a forged globe valve, Class 800, designed for small DN in steam, condensate, water, air, oil, and compatible industrial fluid lines. The product page lists it as a bi-directional valve, but for applications requiring critical sealing under differential pressure, installation direction should be...

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Globe Valve Bolted Bonnet - DIN | Valvosider

Valvosider

Valvosider DIN Steam Globe Valve with Bolted Bonnet The Valvosider DIN is a straight-through globe valve featuring a bolted bonnet, outside screw & yoke, rising stem, rising handwheel, and loose disc. It is used as an isolation valve for steam, hot water, condensates, gases, and industrial fluids, with material selection based on pressure,...

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Globe Valve Bolted Bonnet - ASME | Valvosider

Valvosider

Valvosider Steam Globe Valve ASME with Bolted Bonnet The Valvosider ASME is a straight-flow globe valve designed for isolation and controlled throttling in steam, hot water, condensate, gas, and industrial fluid lines. It features a bolted bonnet, outside screw & yoke, rising stem, rising handwheel, and swivel plug disc, suitable for installations...

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Globe Valve Y-Type Bolted Bonnet - DIN | Valvosider

Valvosider

Y-type Steam Trap Valvosider per DIN The Valvosider Y-type is an oblique flow globe valve featuring a bolted bonnet, outside screw & yoke, rising stem, rising handwheel, and loose disc. The Y configuration reduces hydraulic resistance compared to a straight globe valve, while maintaining isolation or throttling capabilities when an appropriate disc is...

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Globe Valve Y-Type Bolted Bonnet - ASME | Valvosider

Valvosider

Y-Type Valvosider Steam Valve per ASME The Valvosider Y-Type is an oblique flow globe valve featuring a bolted bonnet, outside screw & yoke, rising stem, rising handwheel, and swivel plug disc. The Y geometry is selected for isolation or controlled throttling with reduced flow resistance compared to conventional straight globe valves. Pressure...

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Globe Valve Angle Bolted Bonnet - DIN | Valvosider

Valvosider

Valvosider Angle Globe Valve per DIN The Valvosider 90° Angle Globe Valve features a stuffing box, bolted bonnet, outside screw & yoke, rising stem, rising handwheel, and loose disc. Its angular design is utilized when piping changes direction by 90° and simultaneous isolation or controlled throttling is required without additional angular fittings....

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Globe Valve Angle Bolted Bonnet - ASME | Valvosider

Valvosider

Valvosider Angle Globe Valve per ASME The Valvosider Angle Type is a 90° angle flow globe valve with a gland packing, designed for isolation or controlled throttling in pipelines requiring flow direction change and control at the same point. Applicable for steam, condensates, hot water, gases, and process fluids, provided the body and trim materials are...

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Globe Valve Pressure Seal - DIN | Valvosider

Valvosider

Valvosider Pressure Seal Globe Valve per DIN The Valvosider Pressure Seal DIN is a straight-flow globe valve designed for high-pressure lines, primarily for steam, hot water, condensates, and industrial fluids compatible with carbon/alloy steel bodies. The series covers PN100, PN160, PN250, PN320, and PN420, with DN50–DN600 per figure P162–P166....

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Globe Valve Pressure Seal - ASME | Valvosider

Valvosider

Valvosider Pressure Seal Globe Valve per ASME The Valvosider Pressure Seal ASME is a straight-flow globe valve designed for high-pressure lines, primarily for steam, hot water, condensates, and industrial fluids compatible with carbon, alloy, or stainless steel bodies. The series covers Class 600, 900, 1500, and 2500, with sizes ranging from 2" to 16"...

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Globe Valve Y-Type Pressure Seal - DIN | Valvosider

Valvosider

Y-Type Pressure Seal Valvosider per DIN The Valvosider Y-Type Pressure Seal is an angled flow globe valve designed for high-pressure lines in steam, hot water, condensates, and industrial fluids compatible with the body materials. The Y geometry reduces pressure loss compared to conventional straight globe valves while maintaining a seat/disc arrangement...

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Globe Valve Y-Type Pressure Seal - ASME | Valvosider

Valvosider

Y-Type Pressure Seal Valvosider per ASME The Valvosider Y-Type Pressure Seal is an angled flow globe valve designed for high-pressure lines in steam, hot water, condensates, and process fluids. The Y geometry reduces pressure loss compared to conventional straight globe valves, while the pressure seal bonnet utilizes internal pressure to compress the...

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Cryogenic Globe Valve - DIN | Valvosider

Valvosider

Cryogenic Globe Valve Valvosider per DIN The Valvosider DIN cryogenic globe valve features an extended bonnet for flow isolation at low temperatures, ensuring the packing is distanced from the cold zone of the piping. The construction includes a bolted bonnet, outside screw & yoke, rising stem, rising handwheel, and loose disc. Range and Materials...

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Cryogenic Globe Valve - ASME | Valvosider

Valvosider

Cryogenic Globe Valve Valvosider per ASME Globe valve with extended bonnet for cryogenic lines, ensuring the packing remains thermally isolated from low-temperature zones. Features include bolted bonnet, outside screw & yoke, rising stem, rising handwheel, and swivel plug disc. Construction Range ASME Class 150 / 300 / 600: 2"–16" ASME Class 900...

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Globe Valves - Globe Bolted Bonnet | Fluitek

Fluitek Valves

Globe Valve with Bolted Bonnet Fluitek Globe valve with bolted bonnet, designed for isolation or controlled throttling in industrial steam, water, condensate, thermal circuits, and process fluids. The disc moves vertically to the seat, ensuring direct closing force application on the seat-disc sealing line. Technical Specifications Construction: cast...

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Globe Valves - Globe Pressure Seal | Fluitek

Fluitek Valves

Globe Pressure Seal Fluitek Globe pressure seal steam trap for high-pressure lines, primarily in steam, feedwater, bypass, blowdown, and auxiliary circuits of power units or heavy industry. The pressure seal design pertains to bonnet–body sealing and is typically chosen over bolted bonnet when design pressure is high. Construction and Materials...

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Globe Valves - Y-Pattern Bolted Bonnet | Fluitek

Fluitek Valves

Y-Pattern Bolted Bonnet Globe Valve Fluitek The Y-pattern globe valve with a bolted bonnet features an inclined stem design, offering an alternative to the straight/T-pattern globe valve when reduced pressure drop is required for the same flow rate. Typically constructed with a cast body, it is available with flanged or butt weld ends. Technical...

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Globe Valves - Y-Pattern Pressure Seal Bonnet | Fluitek

Fluitek Valves

Y-Pattern Pressure Seal Bonnet Globe Valve Fluitek The Y-pattern globe valve with a pressure seal bonnet is designed for high-pressure lines, primarily in steam, feedwater, bypass, blowdown, and thermal circuits. Its inclined flow geometry reduces turbulence compared to conventional T-pattern globes and limits cavitation risk in high Δp applications....

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Globe Valves - Stop Check Bolted Bonnet | Fluitek

Fluitek Valves

Stop Check Globe Valve Bolted Bonnet Fluitek Stop-check globe valve with bolted bonnet, designed for lines requiring both isolation and reverse flow protection. The stop-check function allows full closure when the stem presses the disc into the seat, while with the stem in the upper position, the disc operates as a lift non-return check valve....

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Showing 1-24 of 34 item(s)

Gland Seal

Globe valve - STOBU | ARI

Globe valve - UNIFLOW 80-89 | Comeval

Globe valve - UNIFLOW Fig. 89 | Comeval

Globe valve V30.1 | Corex

Globe valve Angle V30.1 | Corex

Forged globe valve Class 150/300 - G150/300 | ICP Valves

Forged globe valve Class 800 - G800 | ICP Valves

Globe Valve Bolted Bonnet - DIN | Valvosider

Globe Valve Bolted Bonnet - ASME | Valvosider

Globe Valve Y-Type Bolted Bonnet - DIN | Valvosider

Globe Valve Y-Type Bolted Bonnet - ASME | Valvosider

Globe Valve Angle Bolted Bonnet - DIN | Valvosider

Globe Valve Angle Bolted Bonnet - ASME | Valvosider

Globe Valve Pressure Seal - DIN | Valvosider

Globe Valve Pressure Seal - ASME | Valvosider

Globe Valve Y-Type Pressure Seal - DIN | Valvosider

Globe Valve Y-Type Pressure Seal - ASME | Valvosider

Cryogenic Globe Valve - DIN | Valvosider

Cryogenic Globe Valve - ASME | Valvosider

Globe Valves - Globe Bolted Bonnet | Fluitek

Globe Valves - Globe Pressure Seal | Fluitek

Globe Valves - Y-Pattern Bolted Bonnet | Fluitek

Globe Valves - Y-Pattern Pressure Seal Bonnet | Fluitek

Globe Valves - Stop Check Bolted Bonnet | Fluitek

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