7691 C Cool Gray 11 100 C 55 M 20 Y 0 K 0 C 0 M 0 Y 80 K - PetrolValves
hf valves valves and actuators
100 C 55 M 20 Y 0 K 0 C 0 M 0 Y 80 K hf valves introduction PetrolValves is a leading manufacturer of valves for the oil and gas industry. Formed in 1956, PetrolValves has grown to a company with sales, services and manufacturing facilities throughout the world with direct presence in the United States, Norway, United Kingdom, Italy, Singapore and Australia. PetrolValves began producing specialty valves destined for the HF Alkylation industry and for the processing of Hydrofluoric Acid in 1958. The engineering, design, production, manufacturing and quality control departments have worked, in conjunction with the industries innovators and technology licensors, in a concerted effort to continuously improve the performance and reliability of our HF Valves. This evolution has been achieved by improving design features and machining standards while upgrading the selection of material utilized to meet or exceed applicable codes (API and ANSI) and customer’s requirements. PLACES This, combined with an in-line quality control system, has resulted in PetrolValves being the leading supplier of valves for HF application worldwide. PetrolValves is a UOP Honeywell and Phillips approved supplier for HF valves. However, now that UOP has acquired Phillips HF Technology and intends to consolidate the technology, we PLACES prominently feature the UOP standards in our catalog. Please be advised that PetrolValves continues to supply a complete range of Phillips valves and has worldwide capability to perform full valve reconditioning during HF unit shutdown. PetrolValves extends a full guarantee on the performance of its valves for Alkylation and HF acid production and processing. desert subsea topside gas oil VALVES ball valves globe valves gate valves control valves
hf valves 1H1, 1H2, 1H3, 1H4, 5H1 hf valves what is alkylation? Definition: «alkylation» is a chemical process used to produce higher octane Alkylates by adding lowmolecular-weight alkenes to isobutane. During the process, either sulfuric acid or hydrofluoric acid (H-F) is used as a catalyst. Alkylation is a process which is performed in refineries by using extremely acid fluids; due to this, corrosion of surfaces is an important consideration for valves designed for alkylation plants. For most severe applications, alkylation valves have Monel body and trim; for simpler and less critical environments, Monel trims are used in carbon steel bodies, built with an appropriate corrosion allowance. uop Honeywell UOP Honeywell is a global leader in alkylation field. From a few decades ago, UOP became a key player in the business, by issuing specifications for testing and design of alkylation valves. UOP specs are now recognized worldwide as a standard for alkylation process. Valve suppliers that are interested in alkylation business are therefore required to be “UOP approved” by producing valves in compliance with latest revision of UOP specifications. PETROLVALVES is a UOP Approved supplier with a complete Gate, Globe and Check valves product line. 01
100 C 55 M 20 Y 0 K 0 C 0 M 0 Y 80 K hf valves valve design key pointS By working with end users, the technology licenser, and following API and ANSI standards, PetrolValves has enhanced the HF valve design in the following ways: renewable seat rings threaded into monel overlaid pockets with nickel butter layer - simplifies maintenance. renewable seal welded seats options: proprietary single and double seal weld processes ensure integrity in the heat affected zone and provide long term solutions extending operation between turnarounds while maintaining integrity. 02 PLACESto applicable gland packing system, that conforms international standards. desert the periphery of HF valve flanges, bonnet flanges included, are painted with VOC compliance HF-indicating subsea paint. topside complete fire-safe design. special sizes available upon request. PLACES design which allows for simple, low-cost maintenance gas and extends life. extended life expectancy. oil VALVES ball valves globe valves gate valves control valves
hf hf valves 1H1, 1H2, 1H3, 1H4, 5H1 hf valves Product range PetrolValves HF valves product line covers the entire Gate, Globe and Check UOP range, as per classes and sizes required by UOP specifications. Each pipe class includes a wide range of valves, in order to cover all applications, like shown in below table. UOP Pipe Class gate valves globe valves check valves HF - 1 from 1/2” to 1“, forged, 600# from 1”1/2 to 8“, cast, 300# from 1/2” to 1“, forged, 600# from 1”1/2 to 8“, cast, 300# from 1/2” to 1“, forged, lift check, 600# from 1”1/2 to 10“, cast, swing check, 300# HF - 10 not applicable from 1/2” to 1“, forged, 600# (sw fl) from 1”1/2 to 8“, cast, 300# from 1/2” to 1“, forged, lift check, 600# (sw fl) from 1”1/2 to 10“, cast, swing check, 300# HF - 2 / HF - 20 from 1/2” to 1“, forged, 800# (sw) from 1/2” to 1“, forged, 600# from 1”1/2 to 24“, cast, 300# from 1/2” to 1“, forged, 800# (sw) from 1/2” to 1“, forged, 600# from 1”1/2 to 20“, cast, 300# from 1/2” to 1“, forged, lift check, 800# (sw) from 1”1/2 to 24“, cast, swing check, 300# HF - 4 / HF - 40 from 1/2” to 1“1/2, forged, 800# (sw) from 2” to 24“, cast, 150# from 1/2” to 1“1/2, forged, 800# (sw) from 2” to 6“, cast, 150# from 1/2” to 1“1/2, forged, lift check, 800# (sw) from 2” to 16”, cast, swing check, 150# HF - 5 / HF - 50 from 1/2” to 1“1/2, forged, 800# (sw) from 2” to 24“, cast, 300 from 1/2” to 1“1/2, forged, 800# (sw) from 2” to 6“, cast, 300# from 1/2” to 1“1/2, forged, lift check, 800# (sw) from 2” to 16“, cast, swing check, 300# HF - 6 / HF - 60 from 1/2” to 1“1/2, forged, 800# (sw) from 2” to 24”, cast, 150# from 1/2” to 1“1/2, forged, 800# (sw) from 2” to 6“, cast, 150# from 1/2” to 1“1/2, forged, lift check, 800# (sw) from 2” to 24”, cast, swing check, 150# HF - 7 from 1/2” to 1“1/2, forged, 800# (sw) from 2” to 24“, cast, 300# from 1/2” to 1“1/2, forged, 800# (sw) from 2” to 6“, cast, 300# from 1/2” to 1“1/2, forged, lift check, 800# (sw) from 2” to 24“, cast, swing check, 300# Valves with (SW) indications are available with Socket Weld ends, as per latest UOP specifications. All other valves are flanged. 03
100 C 55 M 20 Y 0 K 0 C 0 M 0 Y 80 K hf valves hf valves material selection Material selection for alkylation purpose is determined by UOP specifications, starting from HF-1, the most critical class, to HF-7, the least critical one. Table below shows HF valves materials according to UOP specs. Where Monel trims are required, all trim parts are constructed in solid Monel materials and only K500 Monel stems are used for increased strength to minimize stem bending/twisting. Combining Monel 400 seat rings with K500 solid forged Monel wedges eliminates the risk of galling between the critical sealing surfaces to ensure long-term sealing performance. Carbon steel with monel overlay is never utilized as a base element in primary closure member components, such as the wedge or seat rings. PLACES 04 UOP Pipe Class materials of construction desert Body/bonnet trim material material subsea HF - 1 Monel HF - 10 Monel HF - 2 / HF - 20 CarbonPLACES steel HF - 4 / HF - 40 Carbon steel HF - 5 / HF - 50 Carbon steel HF - 6 / HF - 60 Carbon steel HF - 7 Carbon steel topside Monel Monel Monel Monel gas oil Monel 13% Cr (AISI 410) 13% Cr (AISI 410) VALVES ball valves globe valves gate valves control valves
hf hf valves 1H1, 1H2, 1H3, 1H4, 5H1 valves hf valves features In order to improve valve functionality and extend valve life, in compliance with UOP applicable standard, PetrolValves HF product line includes several design improvements. threaded seat pocket with Monel Overlay (Carbon Steel valves) PetrolValves developed a technique for the overlay 05 of Monel 400 on Cast/Forged Carbon Steel valves (like shown on pictures below) of small sizes. Our procedures have proven over the long-term to eliminate any risk of HF Acid attacking and cutting through the heat affected zone, effectively extending operating cycles between turnarounds while maintaining high integrity isolation capability. Between Monel 400 overlay and carbon steel body, a Nickel butter layer is provided for separation, as per latest UOP specification requirements. This offers a high performance long-term solution for seat pocket corrosion, and guarantees the renewability of valve seats. Swing Globe Gate
100 C 55 M 20 Y 0 K 0 C 0 M 0 Y 80 K hf valves double seal welded MONEL SEAT RING PetrolValves , in compliance with UOP specifications, takes advantage of a double seal welding for Monel seat rings into Carbon Steel body pockets. This solution is proven over the long-term to completely eliminate any risk of HF Acid attack, thanks to the seal weld sealing effectiveness. This offers the best solution against seat pocket corrosion, because there is zero acid fluid leakage between the Monel seat ring and the carbon steel seat pocket. 06 Gate Swing
hf hf valves 1H1, 1H2, 1H3, 1H4, 5H1 valves PTFE insert (SOFT SEATS) In case perfect sealing efficiency is required, PTFE inserts are available, where required by UOP specifications. The picture shows an example of a double seal welded Monel 400 seat ring facing with an integral Teflon insert on wedge . As a primary seal, Teflon offers isolation integrity where bubble tight shut off is critical. PetrolValves special construction guarantees metal back-up to the soft insert, therefore the valves are fire-safe. While the Teflon provides a dependable seal, the disc life is extended as its wear ratio is reduced considerably. Gate 07
100 C 55 M 20 Y 0 K 0 C 0 M 0 Y 80 K hf valves sealant injectors FOR STEM AND SEATS (HF-1, HF-2) PetrolValves uses the standardized construction shown below for all factory fitted grease injectors. For all applications where emergency sealant or HF resistant sealant injection is required, the double ball isolation system is employed for both packing gland and seat sealant applications (two examples shown on the right; globe on top, gate on bottom) , where integrity must be assured. PetrolValves only recommends Polymel 410 for sealant/lubrication suitability in HF Alkylation service. The housing is Carbon Steel made for HF-2 valves and solid Monel for HF-1 valves, while all interiors are Monel made. 08 Globe Housing head Monel pin Gate Monel check ball Monel check ball Housing Spring Monel check ball
hf valves 1H1, 1H2, 1H3, 1H4, 5H1 hf valves HF valves TESTING All HF valves are tested at each stage of production. Castings, forged bodies and bonnets, and wedge parts are exposed to RT, UT and visual testing procedures to verify pressure boundary integrity and to ensure that the items are suitable for production. Finished HF valves are shell tested with Kerosene. Extra Helium shell test is performed for castings. Further pressure testing is executed in-line according to API 598 standards using Kerosene and compressed air for all seat seal and shell tests. HF valves SERVICEABILITY PetrolValves has designed all valve components to be renewable and to be readily available as spare parts. In addition, HF valves have been designed for easy disassembly and maintenance. Valve seats can be renewed while valve body remains in the pipeline (with threaded designs options only). Monel overlays in the seat pocket areas extend the life expectancy of the product while offering unequalled performance between turnarounds. Since the effect of corrosion is greatly reduced in the critical areas, standard replacement parts can be utilized during the life of the valve. PetrolValves offers complete HF valve the service and maintenance both on-site and at PetrolValves service facilities. Our scope of activities encompasses the service and reconditioning associated with minor and major shutdowns. Please contact PetrolValves after sales dept. to assist you in your service, maintenance or reconditioning needs. All work comes with a manufacture warranty and is consistent with technology licensor requirements. Rev 01 – November 2017 - Please visit our website www.petrolvalves.com to get the latest revision. 2017 - Petrolvalves protects all over the world its industrial and intellectual property rights and pursues their undue use
7691 C cool gray 11 MANUfacturing plant Viale G. Borri, 42 21053 Castellanza (VA), Italia P 39 0331 334111 W petrolvalves.com 100 C 55 M 20 Y 0 K 0 C 0 M 0 Y 80 K
desert subsea topside gas oil ball valves gate valves globe valves control valves check valves PACES PACES VAVES 7691 C cool gray 11 100 C 55 M 20 0 K 0 C 0 M 0 80 K hf valves PetrolValves is a leading manufacturer of valves for the oil and gas industry. Formed in 1956, PetrolValves has grown to a company with sales, services and manufacturing facilities throughout the world with direct .
Standard Colors Leatherette* Cloth/cloth* Black P4 PL Gray PU PT Blue FE FC Burgundy AA A9 Tan 61 6R Brown N/A 6Q Black with red insert P5 PM Black with gray insert P6 PN Black with tan insert P7 PP Black with blue insert P8 PQ Gray with black insert PX n/a Gray with blue insert PV n/a Gray with red insert PW n/a Blue with gray insert FF FD
C ool gray 00 0 0 0 0 0 0 K susea valves (*) For non-listed dimensions contact PV’s staff 03 years plus of leaders hip and innovation in subsea valves 30 PetrolValves has been a leader in the manufacture of Subsea valves since the early 1970s, with our first installations in
CMYK 0/96/100/0 RGB 213/43/30 RAL 3020 Black Pantone Black EC CMYK 0/0/0/100 RGB 30/30/30 RAL 9004 Cool grey 4 Pantone Cool grey 4 CMYK 12/8/8/23 RGB 188/189/188 RAL 7047 White Cool gray 10 Black White Cool gray 4 Yamaha red. 6 Visual identity manual 2.0 Yamaha Corporate VI Regulations for Racing Teams and classes
Machinery Dark Gray (ANSI-49) Blue/Gray Machinery Blue Gray (ANSI-24) OSHA Black OSHA White Flat White Clear Gloss Semi-Flat Black Max Flat Black Rebar Green High-Heat Aluminum High-Heat Black Fluorescent Orange Fluorescent Red Fluorescent Electric Green Green Rust Inhibitor Red Oxide Rust Control Red Oxide Sandable Gray Rust Control Light Gray .
9874 / Light Ash Gray 656R / Technical Gray Metallic: 999K / Dark Ash Gray 9752 / Bavarian Silver Metallic: 8555 / Black 408X / Lunar Gray Metallic: 149B / Shale W12A848 / Black (Eggshell) 569F / Sterling Silver Metallic 413P / Cocoa: 6272 / Light Argent Metallic 600R / Jet Black: 6282 / Dark Argent Metallic 9874 / Light Ash Gray
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bachelor’s degree in Mechanical Engineering from Cooper Union School of Engineering in New York. He is the author of more than 100 books in engineering and related fields. CIVIL ENGINEERING FORMULAS Tyler G. Hicks, P.E. International Engineering Associates Member: American Society of Mechanical Engineers United States Naval Institute Second Edition New York Chicago San Francisco Lisbon .
