Technical description
Body made of closed-die forging with a separate body and cast yoke. Seat in the body hard-faced with a hard-facing alloy. One-piece plug and stem with a sealing surface also made of hard-facing alloy. Packing made of asbestos-free material. On flanged valves, the flanges are welded to the body.
Image gallery
Drawings and dimensions
Application
Globe valve (V 46.2) or valve for coarse control (V 40.2) with linear characteristic, intended for water, steam, gas and other media used in power, chemical and nuclear plants, depending on the choice of body material. Designed for normal, tropical, explosive and seismic environments.
Scope of application: For control valves handling liquids, a pressure drop (i.e. the difference between inlet and outlet pressure) greater than 5 MPa is not permitted. Globe (shut-off) valves may only be used fully open or fully closed, without stopping in an intermediate position.
Operation
Operated by handwheel, electric actuator (also for seismic requirements), bevel gear and by direct remote control. The electric actuator for control valves is fitted with a brake. Valves with a handwheel can be equipped with a locking device.
Testing
The valves are tested with water (or steam at the customer's request) for strength, body tightness, operability and seat tightness depending on the operating parameters and body material. The minimum test pressure for the strength test is 1.5 times PN.
Installation
The valves can be installed in any position with the flow under the plug; globe (shut-off) valves also with the flow over the plug.
Dimensions – handwheel operation
| DN | PN | V46.2-111 | V46.2-121 | H | d,D,D p 1 | z | D k | V | X | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L 2 | kg | L | kg | ||||||||
| 10 15 | 100, 160 | 210 | 8,9 | 150 | 5,9 | 34 | 3 sexidneppa stnemeriuqer 3 akínzakáz yholířp 09/32-41-224 09/32-41-224 ůkvadažop tneilc rep eld PT dna PT ot a elD 4 gnidroccA 4 a dna | 12 | 200 | 265 | 300 |
| 250, 320 | 230 | 11,9 | |||||||||
| 400 | 260 | 13,9 | |||||||||
| 20 25 | 100, 160 | 230 | 15,1 | 160 | 8,6 | 48 | 16 | 250 | 325 | 400 | |
| 250, 320 | 260 | 18,6 | |||||||||
| 400 | 300 | 22,6 | |||||||||
| 32 40 | 100, 160 | 260 | 33,1 | 210 | 21,6 | 66 | 20 | 360 | 430 | 500 | |
| 250, 320 | 300 | 38,6 | |||||||||
| 400 | 350 | 47,6 | |||||||||
| 50 65/50 | 100, 160 | 300 | 53 | 250 | 38 | 83 | 36 | 500 | 520 | 600 | |
| 250, 320 | 350 | 57,5 | |||||||||
| 400 | 400 | 68,5 |
Dimensions – remote control
| DN | PN | d | V | V 1 | kg |
|---|---|---|---|---|---|
| 10 | 63 - 400 | 18 | 335 | 260 | 6,5 |
| 15 | |||||
| 20 | 18 | 390 | 320 | 9 | |
| 25 | |||||
| 32 | 29 | 550 | 445 | 20 | |
| 40 | |||||
| 50 65/50 | 29 | 635 | 530 | 32 |
Dimensions – electric actuator operation
| DN | PN | AUMA | MODACT MON | REGADA | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | V | X | kg | A | B | V | X | kg | A | B | V | X | kg | ||
| 10 15 | 100 - 400 | 265 | 249 | 463 | 500 | 31 | 334 | 228 | 490 | 520 | 34 | 125 | 201 | 460 | 500 | 23 |
| 20 25 | 100 - 400 | 265 | 249 | 508 | 550 | 36 | 334 | 228 | 535 | 570 | 36 | 125 | 201 | 460 | 500 | 25 |
| 32 40 | 100 - 320 | 282 | 254 | 585 | 630 | 71 | 436 | 228 | 646 | 690 | 70 | 334 | 174 | 613 | 660 | 57 |
| 400 | 384 | 329 | 625 | 670 | 86 | 71 | 376 | 174 | 653 | 700 | 71 | |||||
| 50 65/50 | 100 | 282 | 254 | 655 | 700 | 81 | 436 | 228 | 716 | 760 | 80 | 376 | 174 | 660 | 700 | 81 |
| 160 | 81 | |||||||||||||||
| 250 - 400 | 384 | 329 | 695 | 740 | 96 | 84 |
Dimensions – bevel gear
| DN | PN | m | J | V | X | V 1 | kg |
|---|---|---|---|---|---|---|---|
| 10 15 | 100 - 400 | 192 | 125 | 360 | 400 | 267 | 16 |
| 20 25 | 100 - 400 | 192 | 125 | 405 | 450 | 312 | 18 |
| 32 40 | 100 - 320 | 192 | 125 | 480 | 520 | 387 | 44 |
| 400 | 278 | 175 | 498 | 540 | 420 | ||
| 50 65/50 | 100 - 400 | 278 | 175 | 568 | 610 | 480 | 57 |
Connection
Flanged and butt-welded according to ČSN, DIN, ANSI and GOST standards. The valves can be supplied with electric actuators from ZPA Pečky, Regada, AUMA, Rotork, Schiebel and other manufacturers.
Comparison table of Czech and EN materials
| Czech material class | CSN standard | W.Nr | EN material class |
|---|---|---|---|
| 11 416 | ČSN 41 1600 | 1.0425 | P 265 NH |
| 15 128 | ČSN 41 5128 | 1.7715 | 14 MoV6-3 |
| 17 119 | ČSN 41 7119 | 1.4903 | X10CrMoVNb9-1 |
| 17 246, 17 248 | ČSN 41 7246 (48) | 1.4541 | X6CrNiTi18-10 |
| 15 020 | ČSN 41 5020 | 1.5415 | 16Mo3 |
| 15 121 | ČSN 41 5121 | 1.7335 | 13CrMo4-5 |
Documentation
Operating parameters
| PN | Temperature (°C) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 520 | 540 | 560 | 580 | 600 | 610 | 620 | 630 | 640 | 650 | |
| 11 416 | ||||||||||||||||||
| 63 | 6,3 | 6,3 | 5,5 | 4,8 | 4,1 | 3,5 | 2 | |||||||||||
| 100 | 10 | 10 | 8,8 | 7,6 | 6,5 | 5,6 | 3,2 | |||||||||||
| 160 | 16 | 16 | 14,1 | 12,2 | 10,5 | 9 | 5,1 | |||||||||||
| 250 | 25 | 25 | 22,0 | 19,1 | 16,4 | 14,2 | 8,1 | |||||||||||
| 320 | 32 | 32 | 28 | 25 | 21 | 18 | 15 | |||||||||||
| 400 | 40 | 40 | 35 | 31 | 26 | 23 | 18 | |||||||||||
| C22.8 | ||||||||||||||||||
| 63 | 6,3 | 5,6 | 4,9 | 4,2 | 3,6 | 2,9 | 2,1 | |||||||||||
| 100 | 10 | 8,9 | 7,8 | 6,6 | 5,8 | 4,6 | 3,4 | |||||||||||
| 160 | 16 | 14,3 | 12,5 | 10,6 | 9,2 | 7,4 | 5,5 | |||||||||||
| 250 | 25 | 22,4 | 19,5 | 16,6 | 14,4 | 11,5 | 8,7 | |||||||||||
| 320 | 32 | 28,7 | 25,0 | 21,3 | 18,5 | 14,8 | 11,1 | |||||||||||
| 400 | 40 | 35,9 | 31,3 | 26,6 | 23,1 | 18,5 | 13,9 | |||||||||||
| P 285 NH | ||||||||||||||||||
| 63 | 6,3 | 5,4 | 4,7 | 3,6 | 2,9 | 2,2 | - | |||||||||||
| 100 | 10 | 8,5 | 7,4 | 5,7 | 4,5 | 3,4 | - | |||||||||||
| 160 | 16 | 13,6 | 11,9 | 9,1 | 7,2 | 5,5 | - | |||||||||||
| 250 | 25 | 21,3 | 18,6 | 14,2 | 11,3 | 8,6 | - | |||||||||||
| 15 128 | 525 | |||||||||||||||||
| 63 | 6,3 | 6,1 | 5,2 | 4,4 | 2,8 | |||||||||||||
| 100 | 10 | 9,8 | 8,2 | 7,0 | 4,5 | |||||||||||||
| 160 | 16 | 15,6 | 13,3 | 9,0 | 7,2 | |||||||||||||
| 250 | 25 | 24,4 | 20,7 | 14,0 | 11,3 | |||||||||||||
| 320 | 32 | 31 | 24 | 19 | 15 | |||||||||||||
| 400 | 40 | 39 | 30 | 23 | 18 | |||||||||||||
| 16Mo3 / 15Mo3 | ||||||||||||||||||
| 63 | 6,3 | 6,0 | 5,2 | 5,1 | 4,9 | 4,7 | 3,3 | 2,1 | ||||||||||
| 100 | 10 | 9,5 | 8,4 | 8,1 | 7,8 | 7,5 | 5,3 | 3,4 | ||||||||||
| 160 | 16 | 15,3 | 13,4 | 12,9 | 12,5 | 12 | 8,6 | 5,4 | ||||||||||
| 250 | 25 | 23,9 | 21 | 20,2 | 19,5 | 18,8 | 13,4 | 8,5 | ||||||||||
| 320 | 32 | 31 | 27 | 26 | 25 | 24 | 17 | 11 | ||||||||||
| 400 | 40 | 38 | 34 | 33 | 31 | 30 | 22 | 14 |
| PN | Temperature (°C) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 520 | 540 | 560 | 580 | 600 | 610 | 620 | 630 | 640 | 650 | |
| 13CrMo4-5 | ||||||||||||||||||
| 63 | 6,3 | 6,0 | 5,8 | 4,6 | 4,1 | 2,8 | 1,8 | 1,2 | ||||||||||
| 100 | 10 | 9,5 | 9,2 | 8,7 | 7,9 | 5,4 | 3,5 | 2,3 | ||||||||||
| 160 | 16 | 15,3 | 14,8 | 14,3 | 12,7 | 8,7 | 5,6 | 3,7 | ||||||||||
| 250 | 25 | 23,9 | 23,1 | 22,4 | 19,8 | 13,6 | 8,8 | 5,8 | ||||||||||
| 320 | 32 | 31 | 30 | 28 | 27 | 17 | 11 | 7,4 | ||||||||||
| 400 | 40 | 38 | 37 | 35 | 34 | 22 | 14 | 9,3 | ||||||||||
| 10CrMo9-10 | ||||||||||||||||||
| 63 | 6,3 | 4,9 | 3,7 | 2,8 | 2,1 | 1,6 | 1,2 | |||||||||||
| 100 | 10 | 7,8 | 5,9 | 4,5 | 3,3 | 2,5 | 1,9 | |||||||||||
| 160 | 16 | 12,5 | 9,5 | 7,2 | 5,3 | 4,0 | 3,1 | |||||||||||
| 250 | 25 | 19,5 | 14,9 | 11,3 | 8,4 | 6,3 | 4,9 | |||||||||||
| 320 | 32 | 25 | 20 | 15 | 11 | 8,2 | 6,3 | |||||||||||
| 400 | 40 | 32 | 25 | 18 | 14 | 10 | 7,9 | |||||||||||
| X10CrMoVNb9-1 | ||||||||||||||||||
| 63 | 6,3 | 5,2 | 4,2 | 3,2 | ||||||||||||||
| 100 | 10 | 8,4 | 6,6 | 5,2 | ||||||||||||||
| 160 | 16 | 13,4 | 10,6 | 8,3 | ||||||||||||||
| 250 | 25 | 21 | 16,6 | 13 | ||||||||||||||
| 320 | 32 | 28 | 22 | 17 | ||||||||||||||
| 400 | 40 | 35 | 28 | 22 | ||||||||||||||
| X6CrNiTi18-10 | ||||||||||||||||||
| 63 | 6,3 | 5,7 | 5,3 | 5 | 4,7 | 4,6 | 4,4 | 4,3 | 4,3 | 4,3 | 4,3 | 3,9 | 3,1 | |||||
| 100 | 10 | 9,0 | 8,4 | 7,9 | 7,5 | 7,2 | 7,0 | 6,9 | 6,9 | 6,8 | 6,7 | 6,2 | 5 | |||||
| 160 | 16 | 14,4 | 13,4 | 12,6 | 12,0 | 11,6 | 11,3 | 11,0 | 11,0 | 10,9 | 10,8 | 9,9 | 8 | |||||
| 250 | 25 | 22,4 | 21,0 | 19,7 | 18,8 | 18,1 | 17,5 | 17,3 | 17,3 | 17,2 | 17,1 | 15,5 | 12,5 | |||||
| X10CrWMoVNb9-2 | ||||||||||||||||||
| 320 | 32 | 32 | 26 | 21 | 19 | 16 | 14 | 12 | 10 | |||||||||
| 400 | 40 | 40 | 33 | 26 | 23 | 20 | 17 | 15 | 13 |
Materials of main parts
| Pos. | Part identification | Operating temperature (°C) | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 450 | 530 | 550 | 560 | 570 | 600 | 650 | |||
| 002 | Body | P 250 GH P 285 NH 11 416 | 15NiCuMoNb5 | 16Mo3 | 13CrMo4-5 | 10CrMo9-10 15 128 | X10CrMoVNb9-1 | X10CrWMoVNb9-2 | |
| 012 | Yoke | 10CrMo9-10 15 128 | |||||||
| 013 | Sealing cover | GS-17CrMo5-5,42 2744 | |||||||
| 015 | Stem | X39CrMo17,17 134 | X22CrMoV12-1 | ||||||
| 033 | Stem nut | P250GH, bronze alloy | |||||||
| 036 | Sealing ring | X6CrNiTi18-10 | |||||||
| 042 | Bearing nut | P250GH,P 285 NH,11 416 | |||||||
| 054 | Sealing ring | Expanded graphite |
Other
Hotline
Do you need advice on choosing a valve, want to order spare parts or need a service visit? Call or write to us – our engineers and sales staff will be happy to help and propose the most suitable solution.