DESIGN FEATURES OF DUST DISCHARGE VALVES. Gas tightness between dust catcher / cyclone and atmosphere Flow control into a humidifying pug mill Safe …
TECHNICAL DATA June 5, 2013 Deluge 273a soLENoID vALvEs rATED To 250 psI (17.2 bAr) The viking Corporation, 210 N Industrial park Drive, Hastings MI 49058 ... WArNINg: CLosE sysTEM CoNTroL vALvE, TUrN oFF poWEr sUppLy, AND DEprEssUrIzE vALvE bEForE DIsAs-sEMbLINg vALvE. IT Is NoT NECEssAry To rEMovE THE vALvE FroM …
Globe and check valves will have a flow direction arrow on body for proper installation. I.D. Tag Pressure Class Flow Direction Size Material Heat Number Sample NEWCO OIC I.D. Tag Toll Free: 800.231.3505 4 Product Line Technical Data Valve & I.D. Tag Overview The identification tag displays all construction and tracking data
The effectiveness of the control system largely depends on the installed flow control valves. In this project, Paul Wurth provided the heavy duty GRITZKO® valve design which has already been used in many other PCI facilities around the world. These special application valves with hard metal inserts are designed to withstand the abrasive ...
Catalog 611 Rev 6 (S)PORT Evaporator Pressure Regulators Specifications Design pressure (M.R.P.): 450 psig (31.0 bar) Refrigerant temperature range: -40°F to 220°F (-40°C to 105°C) Operating range: 10" Hg to 120 psig (250 mm Hg to 8.3 bar) UL listed (except 50 Hz versions), file SA5473
ALD20 Valve Technical Report Scope This technical report provides data on Swagelok® ALD20 normally closed ultrahigh-purity bellows valves. The report covers: valve high-flow consistency vacuum flow lab cycle testing pneumatic actuation speed helium seat leak testing surface finish particle counting hydrocarbon analysis
Browse Victaulic flow control product listings for piping systems & fire protection systems. Find valves, strainers, actuators & more for a variety of pipe materials, pressures & sizes.
control circuits and related accessories. Control Valves V-Port control valves are available in a variety of trim configurations to satisfy your exact flow control needs. Unaffected by ∆P, the turning torques for Mach 1 plug valves are constant. Actuation costs are significantly reduced since the Mach 1 uses actuators that are one, two and
Even higher coal distribution accuracy by in-line flow measurement and GRITZKO® flow control valves . Improvement of coal combustion/consumption at the tuyeres: Oxycoal …
PVG 32 Proportional Valve Group Technical Information General Information All makes and all types of control valves (incl. proportional valves) can fail, thus the necessary protection against the serious consequences of function failure should always be built into the system. For each application an assessment should be made for
Type 3241-1 and Type 3241-7 Pneumatic Control Valves Type 3241 Globe Valve ANSI version Application Control valve for process engineering and industrial applications ... Table 1: Technical data Valve size NPS 1 to 10 ½ to 2 ½ to 12 ½, 1, 1½, 2, 3 2) ASTM material Cast iron A126 B Cast steel A216 WCC Cast stainl. steel A351 CF8M Cast steel
SOLENOID VALVES SPECIALTY VALVES COILS BODIES TECHNICAL DATA PRESSURE CONTROLS LOAD & MOTOR CONTROLS Parker Hannifin Corporation Integrated Hydraulics Division Lincolnshire, Illinois 60069 USA Technical Information General Description Parker MHC-022 series counterbalance valves are load holding …
The Paul Wurth GRITZKO II Dust Discharge Control Valve is based on the proven pulverised coal control valve, adapted for use in the blast furnace dust extrac-tion …
A control valve is comprised of an actuator mechanism that is capable of changing the position of flow controlling element in the valve. The valve modulates flow through movement of a valve plug in relation to the port(s) located within the valve body. The valve plug is attached to a valve stem, which, in turn, is connected to the actuator.
If one had misapplied a linear valve in a system with a lot of pipes, the situation would be the opposite of what is shown in Figure 4. Just as the system with a lot of pipe pushes the equal percentage inherent characteristic upward into a linear installed characteristic, it would push a linear inherent characteristic upward into a quick-opening characteristic.
Actuated (Modulating Control; 0 to 10 VDC) Actuated Spring Return; Ball Valve Accessories; Technical Data: Ball Valves; CHECKMASTER® Check Valves. Inline; 90° Angle; Magnetic; Four-Bolt; Oil; ... Home » Products » CYCLEMASTER® Ball Valves » Technical Data: Ball Valves. CYCLEMASTER® Ball Valves. Certifications: Ball Valves. …
Specification sheet for control valves 24 Contents SAMSON control valves 3 Series 240 3 Series 250 3 Series 280 3 Series 290 3 Series V2001 3 Valves for special applications 3 Technical data 4 Table 1: Series 240 Valves and valves for special applications 4 Table 2: Series 250 Valves 5 Table 3: Series 280 Steam-converting Valves 6 Table 4 ...
The key measure of these modernizations is the installation of Gritzko type coal flow control valves in the injection lines. This significant achievement is based on the excellent operation results reported from a recently commissioned Paul Wurth PCI plant. ... A first order for the supply of over 160 Gritzko valves for two blast furnaces has ...
Pulverized Coal Injection (PCI) Reliable, efficient and accurate injection technologies developed since the early 1980s ... Even higher coal distribution accuracy by in-line flow measurement and GRITZKO® flow …
Thanks to the Paul Wurth Gritzko® valve, the dust discharge system offers new advantages: Very precise control of discharge fl ow rate. Better sealing tightness due to …
Optional check valve XCG-2V-10 pressure valves are pilot operated pressure reducing valves, which are controlled from the secondary circuit. They basically consist of main valve (1) with main spoo insert (3) and pilot valve (2) with pressure adjustment element. At rest, the valves are open, ˜uid can freely pass from port B to port A via the main
Note: When the BDV1 and BDV2 are fitted for use as blowdown valves on other products, the limiting conditions are that of the lowest rated part. See the appropriate TI as listed in the table below for technical data: BPC32Y TI-P005-01 BPS32Y TI-P005-03 FTC80 ASTM body TI-P179-02 EN body TI-P179-03 PC20 TI-P128-15 SMC32Y TI-P076-10 TD3-3 TI …
In a fully shut control valve, (A) is zero, creating a condition of infinite "resistance" to fluid flow. It is customary in control valve engineering to express the "restrictiveness" of any valve in terms of how much flow it will pass given a certain pressure drop and fluid specific gravity ((G_f)).
2) For large valves that would otherwise take a long time, or many people to operate manually. 3) Where a valve is located in a hostile or hazardous location where manual operation would be difficult, restricted or otherwise undesirable. 4) In process control where repeated adjustments to the valve position are continuously required to achieve a
HIT VALVE control valves meet these challenges with their solid design, based on an extensive campaign of experimental tests and numerical analyses, which allows to fulfill a wide range of operating conditions. The trim is the heart of a control valve. Its design defines valve performances in terms of capacity, flow characteristic, rangeability,
GRITZKO® Valve for Pulverized Coal Injection. Over 1500 references for 30 years of experiences in coal injection. High resistance to abrasive material. For global flow …
In the illustration above, assuming that both valves are capable of positioning within 1%, the properly sized 3-inch valve will be able to control flow within 8 gpm, while the oversized 6-inch valve will only be capable …
The control valve is an automated valve that can make precise adjustments to regulate and monitor any commodity flowing through a piping system. The function of a control valve is to provide throttling control in response to signals from a control system, using an actuator and a positioner. They are considered the ''final control element'' in …
We found 141,459 records for the Gritzko last name Explore historical collections, such as birth records, death certificates, immigration data, and more about the Gritzko family. Ancestor's Names
Providing innovative engineering and manufacturing solutions since 1963, Control Devices offers products and components for pressure washers, air compressors, fire suppression systems, vehicle systems, specialty gas applications, and the agricultural and food & beverage industries. Specific products include a wide variety of specialty valves, …
GRITZKO® coal flow rate control valve and a closed loop control installed in each injection line, connecting the distribution device to the related downstream injection lance mounted onto the blow pipe of the related tuyere stock. Advantages of the Paul Wurth Dynamic Distribution technology mainly consist in:
Technical controls must be organized in such a way that they provide protection for both data at rest (e.g., data stored on a hard drive) and data in motion (e.g., data moving across a network). A common approach for deploying controls is defense-in-depth, where controls are layered. In such an arrangement, if an attacker breaches one control ...
The key measure of these modernizations is the installation of Gritzko type coal flow control valves in the injection lines. This significant achievement is based on …
The GRITZKO II valve provides precise control of dust discharge with the added benefit of eliminating the need for an additional gas seal valve. It can be installed …
TECHNICAL DATA 1 of 13 The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp Visit the Viking website for the latest edition of this technical data page. Form No. F_040502 16.06.23 Rev 16.1 FLow CoNTroL VALVE
Since 1998, PCI offers a wide range of valves, fittings & instrumentation for various industries. Expert advice, fast shipping & full manufacturer's warranty.
Home + Products + Non-Return Valves for Blast Furnace PCI. Overview. ... Technical Data. INDITECH SERIES. 330. VALVE SIZE. DN40 (suitable for lance OD ½") DN50 (suitable for lance OD ½", ¾", 1") PRESSURE RATING. CL150/CL300/PN40. ... Control Valves. Blowdown Valves. Desuperheaters.
The Control Valve Handbook is the collection of knowledge surrounding years of producing the highest quality control valves. Within the process control field, control valves and accessories are vital components, and this book provides a comprehensive look at what goes into each component.
Bleeder Valves (furnace top and semi-clean gas) Furnace Top Pressure Equalising and Relief Valves; BF Gas Main Shut-off / Isolation Valves; Dust Discharging (GRITZKO) Valves (for Dustcatchers and Cyclones) Pneumatic Conveying Flow Control Valves (GRITZKO) (for pulverised coal and other materials) Goggle Valves (for positive …
Data Centers. Our data center infrastructure helps to streamline operations with increased uptime to achieve critical business goals. Learn more. Solutions. Back. ... The VP140 Series Pressure Independent Control Valve increases comfort and efficiency without balancing valves, and delivers a stable flow, regardless of pressure fluctuations. ...
