KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE

Product catalog summary

Overview
The document details the specifications and features of KTM Metaltite® ball valves, available in floating and trunnion types. These valves are engineered for high precision, ensuring tight shutoff and fire-safe capabilities.

Key Features

High precision machining for tight shutoff conforming to ANSI/FCI 70-2 Class V, with an option for Class VI.
Spring-loaded seat for stable operation across various temperatures and pressures.
Metal seats and graphite seals for fire-safe capabilities.
Available in materials suitable for applications up to 500°C.
Trunnion mounted valves for powder service and complete valve-actuator packages for special applications.
Surface-hardened ball and seats for severe applications like slurries and abrasive media.

Technical Specifications

Models: EB1M Class 150 (Floating), EO1M Class 150, 300, 600, 900 (Trunnion).
Sizes: DN 15 - DN 500 (NPS ½ - NPS 20).
Pressure rating: JIS 10K, 20K, ASME Class 150 to 900.
Temperature range: -29°C to 500°C (-20°F to 932°F), up to 450°C for oxidizing conditions.

Applications

Suitable for clean and dirty fluids, high viscosity, scaling fluids, corrosive and erosive environments, waste treatment, sludge, and steam applications.

Options

Ball surface hardening processes including hard chrome plating, nickel alloy overlay, tungsten carbide, and chrome carbide.
Extension bonnet, jacketed ball valve, and special tests like X-ray, liquid penetrant, and positive material identification.

Pressure-Temperature Ratings
The document includes detailed pressure-temperature ratings for different valve classes and materials, indicating the maximum valve rating at specific conditions.

Construction Details

Floating type valves feature a bidirectional flow design with gland packing suitable for high-temperature service.
Trunnion type valves include graphite packing for fire-safe service and high corrosion-resistant seal rings.

Materials and Parts
The document lists materials used for various parts of the valves, including body, ball, stem, seat, and gaskets, with options for carbon steel and stainless steel.

Dimensions
Dimensions for different valve sizes and classes are provided, including details for full bore and bare stem configurations.

KTM METALTITE® Ball Valves Overview

1. Specifications:
The document provides detailed specifications for KTM METALTITE® ball valves, available in both floating and trunnion types. The valves are designed for various ASME classes, including Class 600 and Class 900, with dimensions provided in both metric and imperial units.

2. Valve Types and Sizes:
- Floating type valves are available for ASME Class 900 in sizes DN 15 to 25 upon request.
- Trunnion type valves are available for ASME Class 900 in sizes DN 40 to 300 upon request.
- Full bore and reduced bore options are available, with specific dimensions and weights listed for each size.

3. Dimensions and Weights:
The document includes comprehensive tables detailing the dimensions (Ød, L, H, W, etc.) and weights for various valve sizes (DN and NPS) across different models (E01M, EB1M, E0125M, etc.). These tables cover both bare stem and gear type configurations.

4. Flow Coefficients:
- Cv and Kv flow coefficients are provided for both floating and trunnion type valves, indicating the flow capacity of each valve size.

5. Material Options:
Valves are available in carbon steel and stainless steel, with specific weights provided for each material type.

6. Manufacturer's Disclaimer:
Emerson Automation Solutions, the manufacturer, disclaims responsibility for the selection, use, or maintenance of the products. The responsibility lies with the purchaser and end user. The document also notes that specifications are subject to change without notice.

7. Additional Information:
The document emphasizes that all sales are governed by Emerson's terms and conditions, which are available upon request. It also provides a link to Emerson's website for further information.

Catalog excerpts

KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE-1

EMERSON. KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE Metaltite® metal seated ball valves have excellent sealing characteristics suitable for various fluids services with a wide range of operating temperatures FEATURES GENERAL APPLICATION Clean fluids, dirty fluids, high viscosity, scaling fluids, corrosive, erosive, waste treatment, sludge, saturated steam, super-heated steam, high temperature, high velocity, powder (PP.PE) Options • Ball surface hardening process • Extension bonnet • Jacketed ball valve • Special tests X-ray (RT) Liquid penetrant (PT) Positive material identification (PMI) Sizes: Pressure rating: Face to face: End connection: Temperature: EB1M Class 150 (Floating) EO1M Class 150, 300, 600, 900 (Trunnion) DN 15 - DN 500 (NPS y2 - NPS 20) JIS 10K, 20K ASME Class 150 to 900 (JPI available) JIS B2002 / ASME B16.10 JIS B2220 / ASME B16.5 -29°C to 500°C (-20°F to 932°F) Up to 450°C/842°F for oxidizing conditions • High precision machining results in superior ball and seat interfacing for tight shutoff conforming to ANSI / FCI 70-2 Class V (Class VI as option) • Spring loaded seat maintains close contact with the ball assuring tight sealing even at low pressures. This results in stable opening and closing torques at high differential pressures over a wide range of temperatures • The combination of metal seats and graphite seals ensure fire-safe capabilities • Various material components are available for a variety of service application up to 500°C • Uniquely designed trunnion mounted valves are also available for powder service • KTM can provide a complete valve and actuator as ‘package' for special applications including powder and super speed applications • Surface-hardened ball and seats allow use in more severe applications such as slurries, pulp stock and other abrasive media in long life • Ball surface hardening process can be chosen. (For details, please refer to page 2) Hard chrome plating Nickel alloy overlay Tungsten carbide Chrome carbide Emerson.com/FinalControl © 2017 Emerson. All Rights Reserved VCTDS-02565

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KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE-2

Experience gained from over 40 years of manufacturing metaf-seated baft valves has contributed to the development of a vafve of superior quality and design Metaftite®. Precision tapping of the baff-to-seat results in superior interfacing and a tight shut-off conforming to ANSI / FCI 70-2 Class V and Cfass VI as option. KTM utifizes proprietary processes with speciaf fapping technofogies, enabfing us to provide a higher-quafity product with a superior fevef of performance. 1. Ffoating type for ASME Cfass 900 (DN 15 to 25] are avaifabfe on request. 2.Extension bonnet is required for an automated...

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KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE-3

KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE KTM’S METALTITE® FAMILY Reverse pressure Pressure - Temperature rating of valves are limited by sealing and stem materials. The combination of body rating and trim rating indicate the maximum valve rating at specific pressure and temperature conditions. Body side Ball Seat Seat Gasket Spring Holder Spring PRESSURE - TEMPERATURE RATING Normal pressure Seat gasket Metaltite® ball valves are available in bidirectional flow. As factory recommendation however, install valve with body cap to the downstream side when piping. FLOATING TYPE CLASS 150,...

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KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE-4

KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE FLOATING TYPE STRUCTURE (BIDIRECTIONAL FLOW) b STEM AREA Gland flange Gland packing Gland packing is suitable for hightemperature service with fire-safe design (R-PTFE packing also available). c SEAT AREA (BODY-CAP SIDE) Spring Seat Spring holder Thrust bearing Stem with integral flange provides blow-out proof protection if packing is loosen. d SEAT AREA (BODY SIDE) Seat Seat gasket Seat gasket Seat spring provides flexibility to piping stress and thermal expansion to stabilize operation. Spring is isolated from fluid flow path, providing...

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KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE-5

KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE PARTS LIST (Floating type) ASME Class 150, Class 300 Model EB1M Body material Carbon steel 62-AY No. Parts name 1 Body 2 Body cap 3 Seat Gasket Gland packing Stem bearing Spring Stud bolt Nut Seat gasket Material code 62-BX 32-AY 32-BY Temp. range Max. 425°C -29°C to 250°C Nickel alloy, Hastelloy C Nickel alloy, Hastelloy C 316SS + Stellited Graphite Graphite Graphite 316SS + Stellited RPTFE RPTFE RPTFE RPTFE RPTFE RPTFE Graphite Graphite Graphite Nickel alloy Nickel alloy ASME Class 600 Model E01M Body material Carbon steel 62-BY No. Parts...

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KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE-6

KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE TRUNNION TYPE STRUCTURE (BIDIRECTIONAL FLOW) b SEAT AREA Seal ring Gland Gland packing Graphite packing is suitable for fire-safe service (RPTFE packing also available). High corrosion-resistant PTFE seal ring or FKM O-ring provides excellent sealing performance.

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KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE-7

KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE PARTS LIST (Trunnion type) ASME Class 150, Class 300 Model E01M Body material Carbon steel No. Parts name 1 Body 2 Body cap Gasket Gland packing Stem bearing Spring Seal ring Stud bolt Nut RPTFE RPTFE No. Parts name 1 Body 2 Body cap 3 4 Seat Gasket Gland packing Stem bearing Spring Seal ring Stud bolt Nut Nickel alloy, Hastelloy C 304SS + Stellited Metal back PTFE 316SS PTFE seal ring A193 G B7 A194 G 2H Graphite Graphite Material code 62-BX 32-AY 32-BY Temp. range Max. 425°C -20°C to 150°C Nickel alloy, Hastelloy C 304SS + Stellited 329SS...

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KTM METALTITE® BALL VALVES FLOATING AND TRUNNION TYPE-8

Size DN 15 to 100 Full bore Size DN 125 to 200 Full bore Size DN 150 to 200 Full bore JIS10K / ASME CLASS 150 DIMENSIONS (mm) EB1M Valve size Bare stem* Gear weight (DN) 0d L H Hi W weight (kg) Gear type Wi W2 W3 (kg) * Bare stem: Valve without gear, operation parts, actuator. JIS20K / ASME CLASS 300 DIMENSIONS (mm) EB1M Valve size Bare stem* Gear weight (DN) 0d L H H1 W weight (kg) Gear type W1 W2 W3 (kg) ASME CLASS 600 DIMENSIONS (mm) • Floating type for ASME Class 900 (DN 15 to 25] are available on request Floating type

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