3 way 4 seals carbon steel PN16-40 ANSI 150

Product catalog summary

Overview: This document provides technical specifications and features of OMAL S.p.a.'s carbon steel ball valves, specifically the Split Wafer 3-way 4 seals model. It includes details on standard features, special executions, certifications, engineering standards, features and benefits, dimensions, materials, and available options.

Specifications:

Standard Features: The valves feature a floating ball, full bore, soft-seat seal TFM 1600, and are compatible with EN1092-1 and ASME B16.5 flanges. They are suitable for various fluids including air, water, gas, petroleum, and aggressive fluids. The valves include an antistatic device, stem seal, and anti blow-out stem.
Special Executions: Options include LF2 carbon steel for low temperatures, various sealing materials, stainless steel components, and different surface treatments.
Certifications: Compliance with European Directive 97/23 EC PED, ATEX 94/9/CE Directive, Fugitive emission UNI EN ISO 15848, and Ta-Luft VDI: 2440.

Engineering Standards: The body thickness complies with ASME B16.34, ASME VIII div.1, and EN12516. Materials and ratings comply with ASME B16.34 for ANSI valves and EN12516 for PN valves.

Features & Benefits:

Antistatic device ensures safety in explosive environments.
Double antifriction washer reduces torque and wear.
"V" seals pack ensures tightness after many cycles.
Spring washer maintains seal integrity against temperature changes.
Stretch Graphite seal provides tightness despite thermal excursions.

Dimensions and Materials:

Dimensions Table: Provides detailed measurements for various valve sizes and pressure ratings.
Materials: Lists materials used for different valve components, including carbon steel, stainless steel, and various coatings.

Shaft Extension: Details on welded spindle extensions with lever, including materials and dimensions.

Drives: Information on bare shaft and lever operated valve codes for different sizes and materials.

Catalog excerpts

3 way 4 seals carbon steel PN16-40 ANSI 150-1

OMAL S.p.a. Via Ponte Nuovo, 11 - 25050 Rodengo Saiano (BS) ITALY Phone +39 0308900145 - Fax +39 0308900423 Booked in the Enterprise Register of: Brescia number 1661640175 Share capital completely deposited: € 500.000,00 BALL VALVES Split Wafer 3 way 4 seals carbon steel PN16-40 ANSI 150 featu res featres & benefits d imensions and materials shaft extension d rives Features Standard features Floating ball, full bore Soft-seat seal TFM 1600 Standard for connecting flanges: EN1092-1, ASME B16.5 Pressure Class : ansi 150; PN16-40 Intercepted fluid: air, water, gas, petroleum and petrochemical products, aggressive fluids. Antistatic device EN12662-2 Stem seal: TFM1600 V-pack Additional seal on stem with FKM O-ring FKM Anti Blow-out stem Actuator connection as per standard ISO 5211 Special execution on request LF2 carbon steel for low temperature execution (-40°C) For other flange types please contact our sales department. Sealing in: PTFE reinforced with glass (RPTFE-GF), PTFE reinforced with carbon-graphite (RPTFE-CF). For other types of materials please contact our sales department. Stainless steel lever Stainless steel stem nuts and springs For special versions with materials (body/ball/stem) different from the standard please contact our sales department Surface treatment: white zinc coating, epoxy coating. For other coating please contact our sales department. Certifications In compliance with European Directive 97/23 EC PED In compliance with ATEX 94/9/CE Directive( on request) Fugitive emission UNI EN ISO 15848 Ta-Luft VDI: 2440 Be environmentally friendly...please don't print this document unless you really need to.

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3 way 4 seals carbon steel PN16-40 ANSI 150-2

Engineering standards Body thickness in compliance with: ASME B16.34, ASME VIII div.1, EN12516 Materials and rating in compliance with ASME B16.34 for ANSI valves and EN12516 for PN valves. Be environmentally friendly...please don't print this document unless you really need to.

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3 way 4 seals carbon steel PN16-40 ANSI 150-3

Featres & Benefits FEATURES & BENEFITS Antistatic device ((electrical continuity between ball, stem and 1 body) 2 Double antifriction washer 3 "V" seals pack; 3 seals + o-ring Static electricity is avoided which can cause sparks and fire in an inflammable/explosive environment Contact safety throughout the entire life of the valve Less Break Away Torque is granted Less wear comparing with the execution with the single washer It ensures a perfect tightness even after a high number of cycles Be environmentally friendly...please don't print this document unless you really need to.

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3 way 4 seals carbon steel PN16-40 ANSI 150-4

4 Spring washer on the shaft seal Guarantee of the recovery of the gap due to the wear caused by the rotational movement of the shaft avoiding leakage towards the outside part. Allow to maintain energized the "chevron" seals (V), thus avoiding any leakage to the outside, against huge temperature excursions 5 Stretch Graphite seal Tightness towards outside is granted, independently by the thermal excursions to which the valve is subjected Greater precision in the alignment of axes due to a unique positioning in the process machining from raw material to finished valve Longer lifetime of the valve...

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3 way 4 seals carbon steel PN16-40 ANSI 150-5

DIMENSIONS TABLE SIZE Be environmentally friendly...please don't print this document unless you really need to.

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3 way 4 seals carbon steel PN16-40 ANSI 150-6

Side entry ring nut LF2 Carbon steel body A105 Carbon steel body Be environmentally friendly...please don't print this document unless you really need to.

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3 way 4 seals carbon steel PN16-40 ANSI 150-7

iA Be environmentally friendly...please don't print this document unless you really need to.

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3 way 4 seals carbon steel PN16-40 ANSI 150-8

Shaft extension WELDED SPINDLE EXTENSION WITH LEVER MATERIALS TABLE A Be environmentally friendly...please don't print this document unless you really need to. 8/13

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3 way 4 seals carbon steel PN16-40 ANSI 150-9

galvanized carbon steel (*) Holder Lever galvanized carbon steel (*) Holder screw (*): On request available in Aisi 304 s.s. (**): No available on valves with Iso connection F04 DIMENSIONS TABLE ISO NOTE: Code of the spindle extension depending from drive’s type and valve’s connection; to be requested at the order” SPINDLE EXTENSION FOR ACTUATORS Be environmentally friendly...please don't print this document unless you really need to.

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3 way 4 seals carbon steel PN16-40 ANSI 150-10

NOTE: Dimensions depending from valve’s connection NOTE: Dimensions depending from actuator’s size MATERIALS TABLE PART. N° Prolunga Extension Bussola Bush Be environmentally friendly...please don't print this document unless you really need to.

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3 way 4 seals carbon steel PN16-40 ANSI 150-11

O-RING O-RING NOTE: Code of the spindle extension depending from drive’s type and valve’s connection; to be requested at the order” Be environmentally friendly...please don't print this document unless you really need to.

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3 way 4 seals carbon steel PN16-40 ANSI 150-12

Drives - bare shaft and lever "L" BALL CARBON STEEL BARE SHAFT (V__) AND LEVER (L__) OPERATED VALVE CODE Size "T" BALL CARBON STEEL BARE SHAFT (V__) AND LEVER (L__) OPERATED VALVE CODE Size Be environmentally friendly...please don't print this document unless you really need to.

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