Ball valves DIN ANSI Cryogenic

Product catalog summary

Certifications and Tests
The document outlines various certifications and tests for Pekos cryogenic ball valves. Company certifications include ISO 14001 for Environmental Management, ISO 9001 for Quality Management, API Monogram for API Q1 & API-6D, and ISO 45001:2018 for design and manufacturing management. Product certifications cover DNV type approval, Lloyd’s Register for Fire Safe & Type Approval, TÜV for valve design, and several others including pressure equipment and ATEX directives.

General Features
Pekos cryogenic valves are designed for extreme conditions, featuring anti-static devices, self-cavity pressure relief, degreasing, security stem extensions, and auto-adjustable packing. They comply with standards such as API 6D, B16.34, EN 12516, and ISO 17292.

Valve Types and Materials
The document details various valve types including Floating, Full Trunnion, Split Body, and Top Entry, with options for full or reduced bore, soft or metal seats, and unidirectional or bidirectional flow. Standard materials include A351 CF8M, A182 F316, PCTFE for seats, and XM-19 for stems.

Size and Rating
The valves are available in various sizes and pressure ratings, such as 1/2" to 42" with classes ranging from 150 to 2500, and DN 15-1050 with PN ratings from 10 to 420.

Cryogenic Stem Extension
The cryogenic stem extension is designed to prevent direct contact with the flow medium, with a minimum length of 250 mm, and is compatible with ISO 5211 for manual and actuated valves.

Company Approvals
Pekos valves are approved by several major companies including Repsol-YPF, Qatar Petroleum, and China Petroleum, indicating widespread industry acceptance.

Catalog excerpts

Ball valves DIN ANSI

Open the catalog to page 1

Cryogenic Test Some Company Approvals • Repsol-YPF (Spain) • Petroleum Development Oman (PDO) • Sasol Technology (South Africa) • EGPC (Egypt) • China Petroleum (China) • National Iranian Oil Engineering & Construction Co (Irán) • INOVYN / INEOS • Qatar Petroleum (Qatar)

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Cryogenic General features Floating / Full Trunnion Anti static device Split Body / Top entry Self cavity pressure relief Face to face ANSI B16.10 / EN 558 Full bore / Reduced bore Soft seat / Metal seat Security stem extension Unidirectional / Bidirectional Auto adjustable packing Anti blow out proof stem Testing API 598, API 6D, BS 6755-1 / EN 12266, ISO 5208 Materials according to NACE MR0175 -196ºC IN - HOUSE CRYOGENIC TEST In-house Cryogenic Test to ensure our product performance in most extreme conditions. Cryogenic test according to BS6364, or MESC 77/306.

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Floating Split Body Full bore Soft seat / Metal seat Unidirectional / Bidirectional Anti blow out proof stem GENERAL FEATURES Materials ANSI DIN BODY A351 CF8M/A182 F316 S.S 1.4408 BALL vA351 CF8M S.S 1.4408 SEAT PCTFE PCTFE STEM XM-19 XM-19 STEM PACKING 2 PTFE + Graphite PTFE + Graphite Body seal 1 PTFE(Modified) PTFE(Modified) Body seal 2 Graphite Graphite Description Anti static device Self-cavity pressure relief Degreased Cryogenic stem extension Auto adjustable packing Spring loaded seat system ZFKOU / ZFKOURB Floating Split Body Full bore / Reduced bore Soft seat Unidirectional / Bidirectional...

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Standard Materials Item GENERAL FEATURES Floating Top entry Full bore Soft seat / Metal seat Unidirectional / Bidirectional Anti blow out proof stem Anti static device Materials ANSI DIN BODY A351 CF8M/A182 F316 1.4408/1.4401 BALL A351 CF8M/A182 F316 1.4408/1.4401 SEAT PCTFE PCTFE STEM XM-19 XM-19 STEM PACKING 2 PTFE + Graphite PTFE + Graphite Body seal 1 PTFE PTFE Body seal 2 Graphite Graphite Description Degreased Cryogenic stem extension Auto adjustable packing Self-cavity pressure relief Spring loaded seat system Allows in-line maintenance TRUNNION TOP ENTRY ZTEFGOSU Standard Materials Item...

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TRUNNION 2PC ZFGOSU / ZFGOSURB Full Trunnion Split Body Full bore Soft seat / Metal seat Unidirectional / Bidirectional Anti blow out proof stem GENERAL FEATURES Standard Materials BODY BALL SEAT STEM STEM PACKING 2 Body seal 1 Body seal 2 Materials ANSI DIN A351 CF8M 1.4408 A351 CF8M 1.4408 PCTFE PCTFE XM-19 XM-19 PTFE+Graphite PTFE+Graphite PTFE PTFE Graphite Graphite Anti static device Self-cavity pressure relief Degreased Cryogenic stem extension Auto adjustable packing Spring loaded seat system ZFGKOSU / ZFGKOSURB Standard Materials GENERAL FEATURES Full Trunnion Split Body Full bore / Reduced...

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Cryogenic valves SEATS MODELS Floating / Trunnion Item 04 44a 44b 45 46 Description Seat Ring Seat 1 Ring Seal 2 Spring Seat Seal Description Seat Seat Seal Seat Ring 1 Seat Ring 2 Loaded Ring Spring Seat Seal CRYOGENIC STEM EXTENSION Cryogenic stem extension with packing on top, avoiding direct contact with flow medium With ISO 5211 allows to assemble it on any type of manual (lever, gearbox) and actuated valve. Gasket between val

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FULL TRUNNION 2PCS ZFGOSU TOP ENTRY FLOATING ZTEFOSU FLOATING ZFKOU FULL TRUNNION 3PCS ZFGKOSU TOP ENTRY FULL TRUNNION ZTEFGOSU www.pekos.es Sales & Headquarters: Rec del Molinar, 9-P-I. El Circuit 08160 Montmeló (Barcelona) - Spain Tel. (+34) 93 568 92 56 - [email protected] www.pekosgroup.eu FLOATING ZFOSU

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Ball valves DIN ANSI Cryogenic

Ball valves DIN ANSI Cryogenic

Catalog excerpts

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