SX Rotary Joints For steam or thermal oil service

Transcription

1 SX Rotary oints or steam or thermal oil service Self-aligning seal with dual carbon bearing support. Engineered reliability and performance.

2 Table of ontents SX Rotary oint verview Type SXA Type SX Type SXB Type SXBN Type SXB Type SXD SX artridge Engineering Data The SX joint is designed for steam and thermal oil service.

3 SX Rotary oint verview Split wedge syphon support Assembly plate ne-piece body onvex carbon seal ring orrosion resistant nipple available threaded or with quick release Q flange Stainless steel spring Two carbon guides The SX rotary joint provides a positive seal between stationary piping and a rotating cylinder. Using new sealing technologies, the SX joint has extended seal life and increased reliability. The SX is a robust rotary joint that performs well in steam and thermal oil applications. eatures u Designed for steam and thermal oil u ptimized seal diameter u onvex seal ring in compression u aximum carbon guide separation u Single-flow or dual-flow u Adjustable syphon clearance option Benefits u Positive sealing u Extended seal life, reduced maintenance u Self-aligning seal, longer life u Improved joint and syphon support u Application flexibility u Repeatable syphon clearance adjustment 3

4 Through low Type SXA Angled port K* Size (K)* Units 3 4 " 3 4 " inches * Available threaded (NPT, BSPT, BSP) or Q Quick Release Nipple. Dimensions are for reference only and subject to change mm 1 " 1 " inches mm " inches mm " inches mm 2 " 2 " inches mm " " inches mm 3 " 3 " inches mm Steam Thermal il Pressure: 300 psig (20 bar) 150 psig (10 bar) Temperature: 550 (288 ) 650 (343 ) Speed: Up to 550 RP Up to 550 RP See page 11 for PV curves and maximum speed ratings. 4

5 Type SX oncentric port K* Size (K)* Units 3 4 " 3 4 " inches mm 1 " 1 " inches mm " inches mm " inches mm 2 " 2 " inches mm " " inches mm 3 " 3 " inches mm * Available threaded (NPT, BSPT, BSP) or Q Quick Release Nipple. Dimensions are for reference only and subject to change. Steam Thermal il Pressure: 300 psig (20 bar) 150 psig (10 bar) Temperature: 550 (288 ) 650 (343 ) Speed: Up to 550 RP Up to 550 RP See page 11 for PV curves and maximum speed ratings. 5

6 Dual low Type SXB Two ports, 180 K* E H D P S Size (K)* P S D E H Units 3 8 " 1 4 " inches mm 1 " 3 4 " 3 8 " inches mm 1 1 " 1 2 " 3 8 " 1 2 " inches mm " 3 2 " 3 4 " inches mm 2 " " 3 2 " 3 4 " inches mm " 2 " 1 " 3 4 " 1 " inches mm 3 " 2 " " " 3 4 " " inches mm * Available threaded (NPT, BSPT, BSP) or Q Quick Release Nipple. Dimensions are for reference only and subject to change. Steam Thermal il Pressure: 300 psig (20 bar) 150 psig (10 bar) Temperature: 550 (288 ) 650 (343 ) Speed: Up to 550 RP Up to 550 RP See page 11 for PV curves and maximum speed ratings. 6

7 Type SXBP Two ports, 180, with assembly plate K * E H D P S Size (K)* P S D E H Units 1 " 3 4 " 3 8 " inches mm 1 1 " 1 2 " 3 8 " 1 2 " inches mm " 3 2 " 3 4 " inches mm 2 " " 3 2 " 3 4 " inches mm " 2 " 1 " 3 4 " 1 " inches mm 3 " 2 " " " 3 4 " " inches mm * Available threaded (NPT, BSPT, BSP) or Q Quick Release Nipple. Dimensions are for reference only and subject to change. Split Wedge Syphon Support To improve the syphon performance and reduce maintenance, the split wedge syphon support is recommended. The split wedge and pressure plate device relieves the stress found in the threads of the cantilevered horizontal syphon pipe. When the split wedge syphon support is used, the potential for syphon pipe breakage is greatly reduced. SX rotary joint shown with the split wedge syphon support. 7

8 Dual low Type SXBN Two ports, 180, for rotating supply pipe P K E H D S or thermal oil service Size (K) P S D E H Units 3 4 " 3 8 " inches mm 1 " 3 4 " 3 2 " inches mm 1 1 " 1 2 " 3 4 " 3 4 " inches mm " 3 4 " 3 4 " inches mm 2 " " " 3 4 " " inches mm " inches mm 3 " 2 " " " 2 " inches mm Dimensions are for reference only and subject to change. Type SXB2 Two ports, 90 E K* H D P S Size (K)* P S D E H Units 3 2 " 3 8 " 1 8 " inches mm 1 " 3 4 " 3 8 " inches mm 1 1 " 1 2 " 3 8 " inches mm 8 * Available threaded (NPT, BSPT, BSP) or Q Quick Release Nipple. Dimensions are for reference only and subject to change.

9 Type SXD Two ports, in-line Steam Thermal il K * Pressure: 300 psig (20 bar) 150 psig (10 bar) H Temperature: 550 (288 ) 650 (343 ) Speed: Up to 550 RP Up to 550 RP E S See page 11 for PV curves and maximum speed ratings. P D Size (K)* P S D E H Units " 3 2 " 3 4 " inches mm 2 " " 3 2 " 3 4 " inches mm " 2 " 1 " 1 2 " 1 " inches mm 3 " " 1 1 " " inches mm * Available threaded (NPT, BSPT, BSP) or Q Quick Release Nipple. Dimensions are for reference only and subject to change. Type SXDP Two ports, in-line, with assembly plate K * H E S P D Size (K)* P S D E H Units " 3 2 " 3 4 " inches mm 2 " " 3 2 " 3 4 " inches mm " 2 " 1 " 1 2 " 1 " inches mm 3 " " 1 1 " " inches mm * Available threaded (NPT, BSPT, BSP) or Q Quick Release Nipple. Dimensions are for reference only and subject to change. 9

10 SX artridge Stainless steel spring ne-piece body onvex carbon seal ring orrosion resistant nipple available threaded or with quick release Q flange Shipping plate Two carbon guides The SX cartridge is an innovative and easy upgrade for users of Kadant ohnson Type S rotary joints. With the ability to re-use the existing S joint head, flexible hoses, and syphon equipment, the SX cartridge is a low-cost upgrade to today s latest seal technology and improved performance. eatures u Same connection locations as Type S joint u its existing Type S joint heads u Two internal support guides u ptimized seal diameter u onvex seal ring in compression u aximum carbon guide separation Benefits u No piping modifications, easy upgrade u Low cost upgrade u Increased life and reliability u Extended seal life, reduced maintenance u Self-aligning seal, longer life u Improved joint and syphon support 10

11 Engineering Data Kadant ohnson seal rings are made of proprietary materials that meet or exceed six critical qualification criteria. Based on results from the Seal Laboratory at the Kadant ohnson Research enter, only a select group of seal rings are qualified for use in Kadant ohnson rotary joints. or steam service, both Resin and Antimony Impregnated (AI) seals are available. Antimony Impregnated seals can last up to three times longer than resin seals and are usually applied to high-pressure or high-speed applications. Thermal il The SX rotary joint is available in a special configuration for thermal oil applications. Using an AI seal ring with distinctive seal geometry and seal loading, the SX joint can operate leak-free on oil service up to 650 (343 ). Every SX rotary joint used with thermal oil is tested at operating temperature before leaving the factory, and is certified for thermal oil service. PV urves Pressure vs. Speed aximum Speed (RP) Legend odel oint Size 3200SX 3300SX 3400SX 3500SX 3550SX 3600SX 3700SX 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" Pressure psig barg ft-lbf 120 Nm 163 Pressure vs. Torque Torque Legend odel oint Size 3200SX 3300SX 3400SX 3500SX 3550SX 3600SX 3700SX 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" Pressure psig barg 11

12 Local Assistance n A Worldwide Basis any suppliers have made a commitment to the international marketplace. But few have taken that commitment as far as Kadant ohnson. To assure product availability wherever it's needed, Kadant ohnson joints, syphons, and related equipment are manufactured in Asia, Europe, North America, and South America. Because knowledgeable advice and prompt service are as important as the products, Kadant ohnson has factoryauthorized representatives in nearly 150 countries. So no matter where you are, Kadant ohnson products, service, and assistance are nearby. ANUATURIN LATINS 805 Wood Street Three Rivers, I USA tel: fax: Nijverheidslaan AB Weesp, The Netherlands tel: fax: Rua iguel Nelson Bechara, , São Paulo, SP, Brazil tel: fax: Kadant is a leading global supplier of products and services that improve productivity and quality in paper production and other process industries. or the nearest location and contact, visit our Website. ontact us: Wuxi National Hi-Tech Industrial Development Zone Wuxi ity, iangsu Province, hina tel: fax: KADANT HNSN IN. 805 Wood Street Three Rivers, I USA Tel: ax: info@kadant.com SX-3005 (US) 05/2011 replaces SX Kadant Inc.