Shift Single Seat Control Valve KTSL
Shift Single Seat Control Valve is with solid sleeve protection, it is not easy damaged by flash evaporation and cavitation. It feature top guide structure, big guide area, high anti seismic, easy installation and maintenance. It is suitable for areas producing flash evaporation and cavitation by high pressure difference, wide adjustment range.
- Introduction
- Parameters
- Model
- How to Order
- Video
Shift Single Seat Control Valve KTSL
Shift Single Seat Control Valve is with solid sleeve protection, it is not easy damaged by flash evaporation and cavitation. It feature top guide structure, big guide area, high anti seismic, easy installation and maintenance. It is suitable for areas producing flash evaporation and cavitation by high pressure difference, wide adjustment range.
| Model | Top Guide Single Seat Control Valve KTSP | Shift Single Seat Control Valve KTSL | High Pressure Quick Shift Single Seat Control Valve KTSL -G | Pressure Balance Sleeve Single Seat Control Valve KBCL | |
| Specification | 1/2～10” (DN15～250) | 1/2～10” (DN15～250) | 3/4～4” (DN40～100) | 11/4～46” (DN40～DN1200) | |
| Pressure Degree | ANSI 150～600LB PN16～PN420 | ANSI 150～600LB PN16～PN420 | ANSI 900～2500LB PN16～PN420
| ANSI 150～2500LB PN16～PN420 | |
| Temperature Range | Normal Temperature Model：-17～230℃ Extension I model：-45～566℃ Extension II, III：-45～-196℃ | Normal Temperaure Model：-17～230℃ Extenstion I：-45～566℃ Extension II, III：-45～-196℃ | Normal Temperature：-17～230℃ Extension I：-45～566℃
| Normal Temperature：-17～230℃ Extenstion I：-45～566℃ Extenstion II, III：-45～-196℃ | |
| Leakage Degree | ANSI Ⅳ～Ⅵ | ANSI Ⅳ～Ⅵ | ANSI Ⅳ～Ⅴ | ANSI Ⅳ～Ⅵ | |
| Flow characteristic | EQ % /LINE/ Quick open | EQ % /LINE/ quick open | EQ % /LINE/ quick open | EQ % /LINE/ quick open | |
| Valve body Mateiral | WCB/WC6/WC9/CF8 CF8M/ CF3/CF3M | WCB/WC6/WC9/CF8 CF8M/ CF3/CF3M | WCB/WC6/WC9/CF8 CF8M/ CF3/CF3M | WCB/WC6/WC9/CF8 CF8M/ CF3/CF3M | |
| Valve inner body material | 304(L)/316(L)/ 420/Trim can be overlaying weldingStellite,Ionized atom nitridize treatment | 304(L)/316(L)/ 420/Trim can be overlaying weldingStellite,Ionized atom nitridize treatment | 304(L)/316(L)/ 420/Trim can be overlaying weldingStellite,Ionized atom nitridize treatment | 304(L)/316(L)/ 420/Trim can be overlaying weldingStellite,Ionized atom nitridize treatment | |
| Actuator | 1.BMTypePneumatic multi springActuator BM pneumatic multi spring Actuator 2. ZTTypePneumatic cylinder piston Actuator ZT pneumatic Cylinder 3. ElectricActuator（Or as cilent’s requirement）Electric Actuator(or designated by customer) | 1.BMTypePneumatic multi springActuator BM pneumatic multi spring Actuator 2. ZTTypePneumatic cylinder piston Actuator ZT pneumatic Cylinder 3. ElectricActuator（Or as cilent’s requirement）Electric Actuator(or designated by customer) | 1.BMTypePneumatic multi springActuatorBM pneumatic multi spring Actuator 2. ZTTypePneumatic cylinder piston ActuatorZT pneumatic Cylinder 3. ElectricActuator（Or as cilent’s requirement）Electric Actuator(or designated by customer) | 1.BMTypePneumatic multi springActuatorBM pneumatic multi spring Actuator 2. ZTTypePneumatic cylinder piston ActuatorZT pneumatic Cylinder 3. ElectricActuator（Or as cilent’s requirement）Electric Actuator(or designated by customer) |
Technical Parameter
| Model | Type | Pressure rating | Temperature °C |
| KTSL | Normal Temperature | ANSI150,300,600 | -17 to 230 |
| KTSL | Extended I type | ANSI150,300,600 | 230 to 566 |
| KTSL | Extended I type | ANSI150,300,600 | -45 to -17 |
| KTSL | Extended II type | ANSI150,300,600 | -100 to -45 |
| KTSL | Extended III type | ANSI150,300,600 | -196 to -100 |
Working Temperature range for body and trim material
| Body Material / Trim material | GB | WCB | CF8 | CF8M | CF3 | CF3M | ||
| ASTM | A216 WCB | A217 C5 | A217 WC6 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | |
| GB | 1Cr13 | -5~ +300 | ||||||
| AISI | 410 | |||||||
| GB | 0Cr18Ni9 | -5~ +300 | -196~ +300 | |||||
| AISI | 304 | |||||||
| GB | 0Cr17Ni12Mo2 | -5~ +300 | -196~ +300 | -196~ +300 | ||||
| AISI | 316 | |||||||
| GB | 00Cr19Ni10 | -196~ +300 | -196~ +300 | |||||
| AISI | 304L | |||||||
| GB | 00Cr17Ni14Mo2 | -196~ +300 | -196~ +300 | -196~ +300 | -196~ +300 | |||
| AISI | 316L | |||||||
| GB | 9Cr18 | -5~ +425 | -5~ +425 | -5~ +425 | ||||
| AISI | 440C | |||||||
| GB | 0Cr18Ni9 Hardfacing stellite | -5~ +425 | -5~ +566 | -5~ +550 | -196~ +550 | |||
| AISI | 304 Hardfacing stellite | |||||||
| GB | 0Cr17Ni12Mo2 Hardfacing stellite | -5~ +425 | -5~ +566 | -5~ +550 | -196~ +550 | -196~ +550 | ||
| AISI | 316 Hardfacing stellite | |||||||
| GB | 00Cr19Ni10Hardfacing stellite | -196~ +450 | -196~ +450 | |||||
| AISI | 304L Hardfacing stellite | |||||||
| GB | 00Cr17Ni14Mo2 Hardfacing stellite | -196~ +450 | -196~ +450 | -196~ +450 | -196~ +450 | |||
| AISI | 316 Hardfacing stellite | |||||||
| GB | 0Cr18Ni9 Soft seal | -5~ +230 | -80~ +230 | |||||
| AISI | 304 Soft seal | |||||||
| GB | 0Cr17Ni12Mo2 Soft seal | -5~ +230 | -80~ +230 | -80~ +230 | ||||
| AISI | 316 Soft seal | |||||||
| GB | 0Cr17Ni14Mo2 Soft seal | -80~ +230 | -80~ +230 | -80~ +230 | -80~ +230 | |||
| AISI | 316L Soft seal |
Model Selection
K serial Linear Control Valve
1. Valve type
| KTS | KBC | KAS | KAC | KXL | KCM |
| seat regulating valve | Balanced sleeve regulating valve | Angle type single seat regulating valve | Angle balanced sleeve regulating valve | Pressure pilot sleeve valve | Three way combined valve |
| KCT | KUD | KLD | ZZY | ZZYP-16Ⅱ | ZZCP/ZZVP |
| Three way diverting valve
| Upward discharge valve |  Downward discharge valve
|  Self operated pressure valve
| Command operated self operated valve | Self standing differential / micro pressure valve |
2. Bonnet Type
| 1 | Temperature Range | 2 | Temperature Range | 3 | Temperature Range | 4 | Temperature Range | 5 | Temperature Range |
| Standard | -17~230℃ | Extended I type | Over +230℃ | Extended I type | -17~-45℃
| Extended II type | -45~-100℃
| Extended III type | -100~-196℃
|
3. Pressure Degree
| N/A | Pressure Range | G | Pressure Range | CG | Pressure Range |
| Normal Pressure | 150LB~600LB PN16~PN100 | High pressure | 900LB~1500LB PN160~PN250 | Super pressure | 2500LB or more （PN320~PN420） |
4. Trim type
| P1—P5 | L | K1—K3 | X | I | J |
| Parabola Trim (Parabola shape )（1—5level ) | window Sleeve | Hole upper sleeve (1-3 level ) | Hole below sleeve (1-3 level) | Liner single seat control valve | Jacket |
| W | K | N | |||
| Bellow Seal | Hole sleeve |  Multistage pressure reducing valve (disc)
|
How to order
1) Valve model
2) Valve diameter CV)
3) Valve pressure and connection form
4) Whether the materials of valve body and valve assembly are hardened
5) Valve characteristics and form of valve core
6) Type of upper valve cover
7) Actuator type, with or without handwheel mechanism, air supply pressure
8) Positive / negative action (air closed or air open)
9) Accessories (pressure reducing valve with filter, etc.)
10) Special requirements (no water treatment, no copper, etc.)
11) Media name
12) Normal flow and maximum flow
13) Medium pressure, valve inlet and outlet pressure when the valve is fully open and closed
14) Medium temperature and specific gravity
15) Medium viscosity, whether there is suspension or Flash
Video for KTSP Top Guide Single Seat Control Valve
