AVK DOUBLE ECCENTRIC BUTTERFLY VALVE, PN 10/16, INTEGRAL SEAT, IP 67 GEARBOX WITH HANDWHEEL

Transcription

1 AVK OUBE EENTRI BUTTERFY VAVE, PN 10/16, INTEGRA SEAT, IP 67 GEARBOX WITH HANWHEE ouble eccentric butterfly valve, for water to max. 70, designed according to EN 593, Face to face according to EN 558 table 2 basic series 1. Standard flange drilling to EN (ISO ) Hydraulic test according to EN and 2 / EN 166. Approved according to IN-VGW ertificate NW-61BR051. esigned according to EN 593. ouble flanged butterfly valve with plate disc, integral seat and IP 67 gearbox with handwheel. Soft seated with NF approved EPM sealing. Seal retaining ring of stainless steel AISI. Body and disc of ductile iron GJS with epoxy coating to IN and GSK guidelines - internally and externally. Shaft of stainless steel AISI with double O-rings and alubronze bearings and bushings, and stainless steel screws for fixing the keys. Accessories: Extension spindle AVK series 756, street covers AVK series 0 and 80, handwheel AVK series 756, stem cap for rod #25 AVK series 756, adaptor gearside AVK series 756, post indicator AVK series 3, dismantling joint AVK series 265, combi-flange AVK series 05, flange adaptors AVK series 603, 6 and 260, different types of gearboxes and electric actuators For further details see section "Technical Information". The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product prograe :3 ET OPYRIGHT AVK GROUP A/S 11 / AVK INTERNATIONA A/S

2 AVK OUBE EENTRI BUTTERFY VAVE, PN 10/16, INTEGRA SEAT, IP 67 GEARBOX WITH HANWHEE A A ouble eccentric design The double eccentric design gives minimal wear of the disc seal, as the disc swings open/close like a door relieving the stress on the seal just after a few degrees of opening. The seal is fully compressed in closed position which gives 100% drip-tight closure. The disc and seat are designed to give the lowest possible operating torque in opening and closing direction at full differential pressure isc and seat design The slim and streamlined disc design ensures low pressure loss across the valve, and the disc enables bi-directional flow. The seat is casted in the valve body, which is epoxy coated to avoid corrosion. The disc seals are mounted in a stainless steel retainer ring, and are exchangeable independent of flow direction. The disc is fixed by means of a keyway and set screws protecting against flutter between shaft and disc Shaft sealing Encapsulated O-rings, self-lubricating bearings and bronze bushings protect against galvanic corrosion omponent list 1. Key 1. Seal rtg. ring 27. Thrust plate 2. rive shaft 15. Seal ring 28. Screw 3. Screw 16. O-ring. Screw. Spacer 17. Body. Screw 5. O-ring. Headed bush. Ring 6. Headed bush 19. Non-drive shaft. O-ring 7. Socket screw. O-ring 33. Screw 8. over. Gasket 3. Hex bolt 9. Set screw. Gasket 35. Washer 10. Gasket. O-ring 36. Gearbox 11. isc 2. O-ring 37. Gasket 12. Screw 25. Screw 13. End cover 26. End cover Reference nos. and dimensions AVK ref. nos. N PN drilling 1 2 Theoretical weight kg

3 AVK OUBE EENTRI BUTTERFY VAVE, PN16, INTEGRA SEAT, GEARBOX WITH HANWHEE IP ouble eccentric butterfly valve, for water to max. 70, designed according to EN 593, Face to face according to EN 558 table 2 basic series 1. Standard flange drilling to EN (ISO ) Hydraulic test according to EN and 2 / EN 166. Approved for drinking water. esigned according to EN 593. ouble flanged long type with plate disc, integral seat and IP67 gearbox with handwheel. Fasteners of stainless steel grade A2. Soft seated with WRAS approved sealing and seal retaining ring of stainless steel AISI /. Body and disc of ductile iron GJS-500-7, ref EN1563. Shaft of stainless steel AISI with double O-rings, self-lubricating bearings, bronze bushings, and four stainless steel drive dowels connecting the shaft to the disc. Extra key mounted as backup. Epoxy coating: Fusion bonded epoxy to IN and GSK guidelines RA5017, internally and externally, according to WRAS-VGW/70/UBA, 250 microns Accessories: Self-locking device AVK series 756, extension spindle AVK series 756, street covers AVK series 0 and 80, handwheel AVK series 756, stem cap for rod #25 AVK series 756, adaptor gear side AVK series 756, post indicator AVK series 3, dismantling joint AVK series 265, flange adaptors AVK series 260, different types of gearboxes and electric actuators For further details see section "Technical Information". The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product prograe :59 ET OPYRIGHT AVK GROUP A/S 11 / AVK INTERNATIONA A/S

4 AVK OUBE EENTRI BUTTERFY VAVE, PN16, INTEGRA SEAT, GEARBOX WITH HANWHEE IP67 SETION SETION ouble 19 eccentric design The double eccentric design gives minimal wear of the disc seal, as the disc swings open/close like a door relieving the stress on the seal just after a few degrees of opening. The seal is fully compressed in closed 2 position which gives 100% drip-tight closure. The 25 disc and seat are designed to give the lowest possible operating torque in opening and closing direction at full differential 26pressure isc and seat design 36 IP 67 uctile iron EN 1563; The slim and 35 Rubber streamlined Seal EPM, disc EN design ensures low 3 Seal Retaining Ring SS EN ; (W 1.0/W 1.10/.0) pressure loss across the valve, and the valves are 33 O-ring EPM, EN 681, EN 682 Serrated ock Washer IN 6798-A SS ISO 3506; Grade A2 suitable for bi-directional application as standard. The Machined bolt SS ISO 3506; Grade A2 O-ring EPM, EN 681, EN 682 seat is cast the valve body, which is epoxy coated Hexagon Socket Set Screw IN 913 / ISO 026 SS ISO 3506; Grade A2 28 Hexagon Socket Set Screw IN 915 / ISO 028 SS ISO 3506; Grade A2 to avoid corrosion. The disc seals are mounted in a 27 Key, ISO-R773 Type A SS ISO 3506; Grade A2 stainless steel 26 Stub Shaft retainer ring, SS EN ; and (W 1.057/W 1.62) are replaceable 25 Gasket EPM, EN independent 2 End Plade of flow direction. I EN 1563; GJS The disc is fixed by Socket Screw, IN 7991 / ISO 1062 SS ISO 3506; Grade A2 means of dowels Axial Bearing with key Bronze and BS 100; G2 keyway as backup. Shaft sealing Socket Screw, IN 7991 / ISO 1062 SS ISO 3506; Grade A2 Hex ap Screw, IN 9 / ISO 01 SS ISO 3506; Grade A2 19 Flat Washer, IN 125A SS ISO 3506; Grade A2 Hex Nut, IN93/ ISO0 SS ISO 3506; Grade A2 17 Button Head Screw, ISO7380 SS ISO 3506; Grade A2 16 Button Head Screw, ISO7380 SS ISO 3506; Grade A2 15 Security Plate Plate Steel Encapsulated O-rings, self-lubricating bearings and 1 isc plate disc I EN 1563; GJS bronze bushings 13 Body for N10 Butterfly protect Valve against I EN 1563; GJS galvanic corrosion. 12 Plug octile Iron or Steel 11 O-ring EPM, EN 681, EN Precision owel Pin SS EN ; (W 1.0/W 1.62) 9 O-ring EPM, EN 681, EN isc over Gasket SETION EPM, EN SETION 7 isc over SS EN ; (W 1.0/W 1.01) omponent list 2 6 Bearing P - 5 O-ring EPM, EN 681, EN 682 O-ring EPM, EN 681, EN Seal House Bronze BS 100; G2 2 rive Shaft SS EN ; (W 1.057/W 1.62) 1 Key, ISO-R773 Type A SS ISO 3506; Grade A2 POS escription Material 1. Key 13. Body 25. Gasket 2. Valve shaft 1. isc 26. Stub shaft 3. Seal housing 15. Security plate 27. Safety key. O-ring 16. Screw 28. Screw 5. O-ring 17. Screw. Screw 6. Self-lubricating bearing. Nut. O-ring 7. isc cover 19. Washer. Bolt 8. isc cover gasket. Screw. Washer 9. O-ring. Screw 33. O-ring 10. rive pin. Axial bearing 3. Seal retaining ring 11. O-ring. Screw 35. isc seal 12. Plug 2. End plate 36. Gearbox with handwheel Reference nos. and dimensions AVK ref. nos. N 1 2 Theoretical weight kg

5 AVK OUBE EENTRI BUTTERFY VAVE, PN10, INTEGRA SEAT, GEARBOX WITH HANWHEE IP ouble eccentric butterfly valve, for water to max. 70, designed according to EN 593, Face to face according to EN 558 table 2 basic series 1. Standard flange drilling to EN (ISO ) Hydraulic test according to EN and 2 / EN 166. Approved for drinking water. esigned according to EN 593. ouble flanged long type with plate disc, integral seat and IP67 gearbox with handwheel. Fasteners of stainless steel grade A2. Soft seated with WRAS approved sealing and seal retaining ring of stainless steel AISI /. Body and disc of ductile iron GJS-500-7, ref EN1563. Shaft of stainless steel AISI with double O-rings, self-lubricating bearings, bronze bushings, and four stainless steel drive dowels connecting the shaft to the disc. Extra key mounted as backup. Epoxy coating: Fusion bonded epoxy to IN and GSK guidelines RA5017, internally and externally, according to WRAS-VGW/70/UBA, 250 microns Accessories: Self-locking device AVK series 756, extension spindle AVK series 756, street covers AVK series 0 and 80, handwheel AVK series 756, stem cap for rod #25 AVK series 756, adaptor gear side AVK series 756, post indicator AVK series 3, dismantling joint AVK series 265, flange adaptors AVK series 260, different types of gearboxes and electric actuators For further details see section "Technical Information". The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product prograe :51 ET OPYRIGHT AVK GROUP A/S 11 / AVK INTERNATIONA A/S

6 AVK OUBE EENTRI BUTTERFY VAVE, PN10, INTEGRA SEAT, GEARBOX WITH HANWHEE IP67 SETION SETION ouble 19 eccentric design The double eccentric design gives minimal wear of the disc seal, as the disc swings open/close like a door relieving the stress on the seal just after a few degrees of opening. The seal is fully compressed in closed 2 position which gives 100% drip-tight closure. The 25 disc and seat are designed to give the lowest possible operating torque in opening and closing direction at full differential 26pressure isc and seat design 36 IP 67 uctile iron EN 1563; The slim and 35 Rubber streamlined Seal EPM, disc EN design ensures low 3 Seal Retaining Ring SS EN ; (W 1.0/W 1.10/.0) pressure loss across the valve, and the valves are 33 O-ring EPM, EN 681, EN 682 Serrated ock Washer IN 6798-A SS ISO 3506; Grade A2 suitable for bi-directional application as standard. The Machined bolt SS ISO 3506; Grade A2 O-ring EPM, EN 681, EN 682 seat is cast the valve body, which is epoxy coated Hexagon Socket Set Screw IN 913 / ISO 026 SS ISO 3506; Grade A2 28 Hexagon Socket Set Screw IN 915 / ISO 028 SS ISO 3506; Grade A2 to avoid corrosion. The disc seals are mounted in a 27 Key, ISO-R773 Type A SS ISO 3506; Grade A2 stainless steel 26 Stub Shaft retainer ring, SS EN ; and (W 1.057/W 1.62) are replaceable 25 Gasket EPM, EN independent 2 End Plade of flow direction. I EN 1563; GJS The disc is fixed by Socket Screw, IN 7991 / ISO 1062 SS ISO 3506; Grade A2 means of dowels Axial Bearing with key Bronze and BS 100; G2 keyway as backup. Shaft sealing Socket Screw, IN 7991 / ISO 1062 SS ISO 3506; Grade A2 Hex ap Screw, IN 9 / ISO 01 SS ISO 3506; Grade A2 19 Flat Washer, IN 125A SS ISO 3506; Grade A2 Hex Nut, IN93/ ISO0 SS ISO 3506; Grade A2 17 Button Head Screw, ISO7380 SS ISO 3506; Grade A2 16 Button Head Screw, ISO7380 SS ISO 3506; Grade A2 15 Security Plate Plate Steel Encapsulated O-rings, self-lubricating bearings and 1 isc plate disc I EN 1563; GJS bronze bushings 13 Body for N10 Butterfly protect Valve against I EN 1563; GJS galvanic corrosion. 12 Plug octile Iron or Steel 11 O-ring EPM, EN 681, EN Precision owel Pin SS EN ; (W 1.0/W 1.62) 9 O-ring EPM, EN 681, EN isc over Gasket SETION EPM, EN SETION 7 isc over SS EN ; (W 1.0/W 1.01) omponent list 2 6 Bearing P - 5 O-ring EPM, EN 681, EN 682 O-ring EPM, EN 681, EN Seal House Bronze BS 100; G2 2 rive Shaft SS EN ; (W 1.057/W 1.62) 1 Key, ISO-R773 Type A SS ISO 3506; Grade A2 POS escription Material 1. Key 13. Body 25. Gasket 2. Valve shaft 1. isc 26. Stub shaft 3. Seal housing 15. Security plate 27. Safety key. O-ring 16. Screw 28. Screw 5. O-ring 17. Screw. Screw 6. Self-lubricating bearing. Nut. O-ring 7. isc cover 19. Washer. Bolt 8. isc cover gasket. Screw. Washer 9. O-ring. Screw 33. O-ring 10. rive pin. Axial bearing 3. Seal retaining ring 11. O-ring. Screw 35. isc seal 12. Plug 2. End plate 36. Gearbox with handwheel Reference nos. and dimensions AVK ref. nos. N 1 2 Theoretical weight kg

7 AVK OUBE EENTRI BUTTERFY VAVE, PN10, INTEGRA SEAT, GEARBOX WITH HANWHEE IP67 00 ouble eccentric butterfly valve, for water to max. 70, designed according to EN 593, Face to face according to EN 558 table 2 basic series 1. Standard flange drilling to EN (ISO ) Hydraulic test according to EN and 2 / EN 166. Approved for drinking water. esigned according to EN 593. ouble flanged long type with plate disc, integral seat and IP67 gearbox with handwheel. Fasteners of stainless steel grade A2. Soft seated with WRAS approved sealing and seal retaining ring of stainless steel AISI /. Body and disc of ductile iron GJS-500-7, ref EN1563. Shaft of stainless steel AISI with double O-rings, self-lubricating bearings, bronze bushings, and four stainless steel drive dowels connecting the shaft to the disc. Extra key mounted as backup. Epoxy coating: Two pack epoxy RA 5017 externally and ribbon blue code BS--E-50 to BS 800 internally according to WRAS, 250 microns Accessories: Self-locking device AVK series 756, extension spindle AVK series 756, street covers AVK series 0 and 80, handwheel AVK series 756, stem cap for rod #25 AVK series 756, adaptor gear side AVK series 756, post indicator AVK series 3, dismantling joint AVK series 265, flange adaptors AVK series 260, different types of gearboxes and electric actuators For further details see section "Technical Information". The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product prograe :11 ET OPYRIGHT AVK GROUP A/S 11 / AVK INTERNATIONA A/S

8 AVK OUBE EENTRI BUTTERFY VAVE, PN10, INTEGRA SEAT, GEARBOX WITH HANWHEE IP ouble eccentric design The double eccentric design gives minimal wear of the disc seal, as the disc swings open/close like a door relieving the stress on the seal just after a few degrees of opening. The seal is fully compressed in closed position which gives 100% drip-tight closure. The disc and seat are designed to give the lowest possible operating torque in opening and closing direction at full differential pressure isc and seat design The slim and streamlined disc design ensures low pressure loss across the valve, and the valves are suitable for bi-directional application as standard. The seat is cast in the valve body, which is epoxy coated to avoid corrosion. The disc seals are mounted in a stainless steel retainer ring, and are replaceable independent of flow direction. The disc is fixed by means of dowels with key and keyway as backup Shaft sealing Encapsulated O-rings, self-lubricating bearings and bronze bushings protect against galvanic corrosion. 17 SETION SETION 2 omponent list 1. Key 1. isc 27. Safety key 2. Valve shaft 15. Security plate 28. Screw 3. Seal housing 16. Screw. Screw. O-ring 17. Screw. O-ring 5. O-ring. Nut. Bolt 6. Self-lubricating bearing 19. Washer. Washer 7. isc cover. Screw 33. O-ring 8. isc cover gasket. Screw 3. Seal retaining ring 9. O-ring. Axial bearing 35. isc seal 10. rive pin. Screw 36. Gearbox with handwheel 11. O-ring 2. End plate 37. Screw 12. Blanking flange 25. Gasket 13. Body 26. Stub shaft Reference nos. and dimensions AVK ref. nos. N 1 2 Theoretical weight kg

9 AVK OUBE EENTRI BUTTERFY VAVE, PN16, INTEGRA SEAT, GEARBOX WITH HANWHEE IP ouble eccentric butterfly valve, for water to max. 70, designed according to EN 593, Face to face according to EN 558 table 2 basic series 1. Standard flange drilling to EN (ISO ) Hydraulic test according to EN and 2 / EN 166. Approved for drinking water. esigned according to EN 593. ouble flanged long type with plate disc, integral seat and IP67 gearbox with handwheel. Fasteners of stainless steel grade A2. Soft seated with WRAS approved sealing and seal retaining ring of stainless steel AISI /. Body and disc of ductile iron GJS-500-7, ref EN1563. Shaft of stainless steel AISI with double O-rings, self-lubricating bearings, bronze bushings, and four stainless steel drive dowels connecting the shaft to the disc. Extra key mounted as backup. Epoxy coating: Two pack epoxy RA 5017 externally and ribbon blue code BS--E-50 to BS 800 internally according to WRAS, 250 microns Accessories: Self-locking device AVK series 756, extension spindle AVK series 756, street covers AVK series 0 and 80, handwheel AVK series 756, stem cap for rod #25 AVK series 756, adaptor gear side AVK series 756, post indicator AVK series 3, dismantling joint AVK series 265, flange adaptors AVK series 260, different types of gearboxes and electric actuators For further details see section "Technical Information". The designs, materials and specifications shown are subject to change without notice due to the continuous development of our product prograe :01 ET OPYRIGHT AVK GROUP A/S 11 / AVK INTERNATIONA A/S

10 AVK OUBE EENTRI BUTTERFY VAVE, PN16, INTEGRA SEAT, GEARBOX WITH HANWHEE IP ouble eccentric design The double eccentric design gives minimal wear of the disc seal, as the disc swings open/close like a door relieving the stress on the seal just after a few degrees of opening. The seal is fully compressed in closed position which gives 100% drip-tight closure. The disc and seat are designed to give the lowest possible operating torque in opening and closing direction at full differential pressure isc and seat design The slim and streamlined disc design ensures low pressure loss across the valve, and the valves are suitable for bi-directional application as standard. The seat is cast in the valve body, which is epoxy coated to avoid corrosion. The disc seals are mounted in a stainless steel retainer ring, and are replaceable independent of flow direction. The disc is fixed by means of dowels with key and keyway as backup Shaft sealing Encapsulated O-rings, self-lubricating bearings and bronze bushings protect against galvanic corrosion. 17 SETION SETION 2 omponent list 1. Key 1. isc 27. Safety key 2. Valve shaft 15. Security plate 28. Screw 3. Seal housing 16. Screw. Screw. O-ring 17. Screw. O-ring 5. O-ring. Nut. Bolt 6. Self-lubricating bearing 19. Washer. Washer 7. isc cover. Screw 33. O-ring 8. isc cover gasket. Screw 3. Seal retaining ring 9. O-ring. Axial bearing 35. isc seal 10. rive pin. Screw 36. Gearbox with handwheel 11. O-ring 2. End plate 37. Screw 12. Blanking flange 25. Gasket 13. Body 26. Stub shaft Reference nos. and dimensions AVK ref. nos. N 1 2 Theoretical weight kg