Two-Way Soft Seated Ball Valve Type 14-S

Transcription

1 Two-Way Soft Seated Ball Valve Type 14-S Design Characteristics Two piece body Trunnion mounted ball Blow out proof stem ive loaded stem packing Spring loaded seat system Fire Safe design optional Design Standards EN 12516, EN 1983, ISO 5211, AD-2000 ASME B16.34, API 608 ange of Application Diameter 1 to 24 / 25 to 600 Class 150 to 2500 / PN 10 to F to +450 F / -60 C to +250 C Approvals TA-uft certified for low fugitive emissions Testing Standards EN /2 API Nidderau, Germany Fax: V01 Page 1-16

2 Main Parts 1 Body 2 Body End Connection 3 etainer ing 4 etainer ing 5 Ball 6 Stem 7 ower Trunnion 8 Gland Washer 9 Bearing Bush 10 Bearing Cover 11 Extension 16 Plate Spring 17 Coil Spring 18 Body Gasket 20 Sealing ing 21 Seat ing 23 Body Gasket 24 Stem Packing 25 Bearing ing 26 Bearing ing 27 Body Gasket 28 exagonal Screw 29 Socket Screw 30 exagonal Screw 31 exagonal Screw Fig. 1 Description This PEIN ball valve is a trunnion mounted ball design with a two piece split body housing. The spring loaded seat system and live loaded stem packing also provide continuous tightness during rapid temperature changes. The valve is equipped with an integral actuator mounting flange for actuator connection according to ISO 5211 standard. Stem extensions, locking devices and actuators with accessories, can be attached without operating interruptions. The ball valve has an antistatic design with blow out proof stem. The stem packing and sealings are TA-uft certified for low fugitive emissions Nidderau, Germany Fax: V01 Page 2-16

3 Parts ist / Materials Fig. 2 Item Designation ASME DIN EN -20 F up to +450 F -20 F up to +450 F -60 C up to +250 C -10 C up to +250 C 1 Body 2 Body End Connection A351 CF8M Type 316 (up to 2 ) A216 WCB A105 (up to 2 ) (up to 2 ) (up to 2 ) 3 etainer ing Type 316 Type etainer ing Type 316 Type Ball 6 Stem Type 316 A351 CF8M Type 51 Type 316 Type 316 A351 CF8M Type 51 Type ower Trunnion Type 316 coated Type 316 coated coated coated 8 Gland Washer Type 316 Type Bearing Bush Type 316 coated Type 316 coated coated coated 10 Bearing Cover 11 Extension Type 301 A Plate Spring 1) Type 301 AISI Coil Spring Type 316 Type Body Gasket PTFE-Glass PTFE-Glass PTFE-Glass PTFE-Glass 20 Sealing ing Mod. PTFE TFM 1600 Mod. PTFE TFM 1600 Mod. PTFE TFM 1600 Mod. PTFE TFM Seat ing Mod. PTFE TFM 1600 Mod. PTFE TFM 1600 Mod. PTFE TFM 1600 Mod. PTFE TFM Body Gasket PTFE-Glass PTFE-Glass PTFE-Glass PTFE-Glass 24 Stem Packing PTFE-Con. Pigment PTFE-Con. Pigment PTFE-Con. Pigment PTFE-Con. Pigment 25 Bearing ing Carbon Carbon Carbon Carbon 26 Bearing ing Carbon-Antimony Carbon-Antimony Carbon-Antimony Carbon-Antimony 27 Body Gasket PTFE-Glass PTFE-Glass PTFE-Glass PTFE-Glass 28 exagonal Screw SS SS SS SS 29 Socket Screw SS SS SS SS 30 exagonal Screw SS SS SS SS 31 exagonal Screw SS SS SS SS Tab.1 1) Material (Inconel 718) is generally required for operating temperature over 200 C [392 F] 2) Materials for lower / higher temperature on request Nidderau, Germany Fax: V01 Page 3-16

4 Technical Data Fig.3 D = = Class Full Bore ¼ ½ ½ Tab.2 *SB Class *Single educed Bore ¾ ¼ ½ 1¼ ½ ½ ½ Tab Nidderau, Germany Fax: V01 Page 4-16

5 Class Full Bore ¼ ½ ½ Tab.4 *SB Class *Single educed Bore ¾ ¼ ½ 1¼ ½ ½ ½ Tab.5 Class Full Bore ¼ ½ Tab.6 *SB Class *Single educed Bore ¾ ¼ ½ 1¼ Tab Nidderau, Germany Fax: V01 Page 5-16

6 PN 16 - PN 40 Dimensions DIN EN 558 acc. to DIN EN Standards Kv [] G1 G27 [m 3 /h] 1 G1 G Tab.8 PN 100 Dimensions DIN EN 558 acc. to DIN EN Standards Kv [] G1 G27 [m 3 /h] 1 G1 G Tab.9 Other dimensions and pressure classes on request Nidderau, Germany Fax: V01 Page 6-16

7 Fig.4 D = = Class Full Bore Tab.10 *SB Class *Single educed Bore Tab Nidderau, Germany Fax: V01 Page 7-16

8 Class Full Bore Tab.12 *SB Class *Single educed Bore Tab.13 Class Full Bore ½ Tab.14 *SB Class *Single educed Bore ½ ½ ½ Tab Nidderau, Germany Fax: V01 Page 8-16

9 PN 16 Dimensions acc. to DIN EN Standards DIN EN 558 [] Kv G1 G27 [m 3 /h] G1 G Tab.16 PN 40 Dimensions acc. to DIN EN Standards DIN EN 558 [] Kv G1 G27 [m 3 /h] G1 G Tab.17 PN 100 Dimensions acc. to DIN EN Standards [] Kv G1 G27 [m 3 /h] G1 G Tab.18 DIN EN 558 Other dimensions and pressure classes on request Nidderau, Germany Fax: V01 Page 9-16

10 Top Works Fig.5 h s d3 d8 F mm inch mm inch mm inch mm inch F F F F14 Dimensions Tab F F F Actuator-Connection ISO 5211 Actuator-Connection ISO 5211 Full Bore *SB *Single educed Bore Class 150 Class 300 Class 600 Class 150 Class 300 Class F07 F07 F07 1 ¾ F07 F07 F07 1¼ 32 F07 F10 F10 1¼ 1 F07 F07 F07 1½ 40 F07 F10 F10 1½ 1¼ F07 F10 F F10 F10 F10 2 1½ F07 F10 F10 2½ 65 F10 F10 F10 2½ 2 F10 F10 F F12 F12 F12 3 2½ F10 F10 F F12 F12 F F12 F12 F F12 F14 F F12 F12 F F14 F16 F F12 F14 F F16 F25 F F14 F16 F F16 F25 F F16 F25 F F25 F35 F35** F16 F25 F F25 F35 F35** F25 F35 F35** F35 F35** F40** F25 F35 F35** F35 F40** F48** F35 F35** F40** **Feather keyway Tab Nidderau, Germany Fax: V01 Page 10-16

11 Pressure / Temperature Diagrams Pressure / Temperature Diagram Temperature [ F] Pressure [bar] Pressure [psi] Temperature [ C] A216 WCB Class PN16 A351 CF8M Class PN PN PN PN PN40 A216 WCB Class 300 A216 WCB Class 150 A351 CF8M Class 300 A351 CF8M Class 150 Fig.6 Pressure / Temperature Diagram for Seat ing Temperature [ F] Pressure [bar] Pressure [psi] Temperature [ C] 50 50< 150 Fig Nidderau, Germany Fax: V01 Page 11-16

12 Options 1) Seat system with protected spring area The area where the springs (17) are located is protected by graphite-based seal (43). This seal prevents material from entering the spring area or recess but allow the spring chamber to be energized by line pressure. Fig.8 2) Ball Valve with uni-directional single seat system Fig Nidderau, Germany Fax: V01 Page 12-16

13 3) Adjustable stem packing Additionally the live loaded stem packing may be equipped with hexagon socket screws (46). To fasten these screws it is possible to increase the spring force on the packing in the event of leakage. Fig.10 4) Double-stage gland packing with purge connection Fig.11 5) Double block and bleed with bleed and/or vent port If required the valves can be equipped with bleed and vent ports. Fig Nidderau, Germany Fax: V01 Page 13-16

14 6) Three piece body The three piece body construction for specific requirements. Fig.13 7) Valve with heating jacket If required the valves can be designed with heating jacket. Fig.14 Technical modifications are reserved Nidderau, Germany Fax: V01 Page 14-16

15 61130 Nidderau, Germany Fax: V01 Page 15-16

16 61130 Nidderau, Germany Fax: V01 Page 16-16