Vonk CHOke VaLVeS Model SCV (Angle Body)

1 Vonk CHOke VaLVeS Model SCV (Angle Body). Providing extended service life, precise flow control, ease of maintenance and operational reliability in the most challenging applications Features The standardized forged body and standard flanges ensure short delivery time and lowest cost of ownership. Field proven extended service life, delivered by a robust but simple rotating disc and bean design. Low life cycle costs resulting from improved resistance to corrosive and/or abrasive production fluids. Ease of maintenance and inspection, facilitated by removal of limited internals while valve remains in service.

2 Operational confidence and safety, guaranteed by repeatable 100% shut-off to Class V ASME FCI-70. Operational reliability with the capability of handling high pressure drops and delivering precise Cv values. Controlled environmental impact governed by reduced effects of noise and vibration. Improved pressure recovery performance factor delivered by the unique bean and disc design. General application Technical data The unique rotating disc CHOke VaLVeS have Body material: AISI 4130. been designed for the upstream segment of Bonnet type: Bolted the oil and gas market, excelling in applications Body rating: 6000 psig with high differential pressure and abrasive Connections: Flange, hub, thread and fluids, including production, high pressure butt weld separators and well injection and fracturing Pressure range: ASME 150 / 2500.

3 Applications. API 2000 / 5000. Temperature range: -46 to +250 C. They are used in: -51 to +482 F. Oil and gas production Body size: NPS 1 to 3. Level control valve End connections: NPS 1 to 6. Blowdown valve Leakage class: Class V acc. ASME FCI-70-2. Water injection Steam injection Gas injection Fracturing Handling drilling fluids Handling slurry Gas lift valve 2017 Emerson. All rights reserved. VCTDS-03222-US 15/03. Vonk CHOke VaLVeS Model SCV (Angle Body). Product overview The CHOke VaLVeS provide superior performance in abrasive environments, precise flow control and ease of maintenance, delivering operational reliability in the most challenging oil and gas applications as the industry copes with extreme operating conditions and remote operating environments.

4 The SCV Model is designed as an angle body configuration and is available from NPS 1 to NPS 3 body sizes, incorporating engineered rotating disc trim technology which minimizes wear while maximizing controllability and guaranteeing positive shut-off service. Our CHOke valve range is highly versatile and is designed with an ISO top flange for easy automation. The forged standardized bodies ensure a high body integrity. The standardized forged body and standard flanges ensure short delivery time and lowest cost of ownership. Flanges ASME flanges can be delivered with: Raised face, stock finish Raised face, smooth finish RTJ grooves Dimensions are given in mm, weights are approximate in kgs of bare valve.

5 Other sizes are available on request. Standard end-to-end dimensions are available. On request, the build-in dimensions can be modified to customer specification. Valve specification Valve Model SCV. Body type Right angle Body rating 425 barg / 6000 psig Inlet connection See dimension tables Outlet connection See dimension tables Bonnet type Bolted Body/bonnet material See "material options". Stem material Duplex (standard). Trim material Tungsten carbide Protective bushing Flow charateristic Linear Seat tightness Class V. Turning fork Materials Front disc Temperature class PU -29 / 121 C -20 / 250 F.

6 LU -46 / 121 C -51 / 250 F. Bean Certification level PSL 1. PSL 2. PSL 3. Materials API 6A material class AA BB DD EE. Body AISI 4130 AISI 4130 AISI 4130 AISI 4130. Bonnet AISI 4130 AISI 4130 AISI 4130 AISI 4130. Stem Duplex Duplex Duplex Duplex Bolting ASTM A320 L7M ASTM A320 L7M ASTM A320 L7M ASTM A320 L7M. Front disc Tungsten carbide Tungsten carbide Tungsten carbide Tungsten carbide Bean Tungsten carbide Tungsten carbide Tungsten carbide Tungsten carbide 2. Vonk CHOke VaLVeS Model SCV (Angle Body). Standard dimensions and end connections 1 body size Connection A 2 B 2 C Weight type Class mm inch mm inch mm inch kg lbs.

7 NPS 1 ASME 300 RF 171 222 183 37 82. C. (DN 25) ASME 600 RF 178 229 183 37 82. ASME 600 RTJ 177 228 183 37 82. ASME 900 RF 189 240 183 43 95. ASME 900 RTJ 188 239 183 43 95. ASME 1500 RF 189 240 183 44 96. ASME 1500 RTJ 188 239 183 44 96. B. ASME 2500 RTJ 204 255 183 47 103. NPS 2 ASME 300 RF 179 237 183 42 92. (DN 50) ASME 600 RF 189 247 183 44 97. ASME 600 RTJ 190 248 183 44 97. A. ASME 900 RF 218 276 183 59 130. ASME 900 RTJ 219 277 183 59 130. ASME 1500 RF 218 276 183 60 131. ASME 1500 RTJ 219 277 183 60 131. ASME 2500 RTJ 244 302 183 75 164.

8 NPS 3 ASME 300 RF 189 247 183 49 109. (DN 80) ASME 600 RF 199 257 183 52 116. ASME 600 RTJ 200 258 183 52 116. ASME 900 RF 218 276 183 66 146. ASME 900 RTJ 219 277 183 66 146. C. ASME 1500 RF 233 291 183 79 173. ASME 1500 RTJ 234 292 183 79 173. ASME 2500 RTJ 287 345 183 123 270. 21/16" API 2000 190 248 183 45 100. API 3000 219 277 183 59 130. B. API 5000 219 277 183 60 131. 3 " API 2000 200 258 183 54 119. API 3000 219 277 183 65 143. API 5000 234 292 183 80 175 A. 3. Vonk CHOke VaLVeS Model SCV (Angle Body). Standard dimensions and end connections 2 body size Connection A 2 B 2 C Weight type Class mm inch mm inch mm inch kg lbs.

9 NPS 2 ASME 300 RF 199 257 221 63 138. C. (DN 50) ASME 600 RF 209 267 221 65 142. ASME 600 RTJ 210 268 221 65 142. ASME 900 RF 238 296 221 79 174. ASME 900 RTJ 239 297 221 79 174. ASME 1500 RF 238 296 221 80 175. ASME 1500 RTJ 239 297 221 80 175. ASME 2500 RTJ 264 322 221 95 209. B. NPS 3 ASME 300 RF 209 267 221 70 155. (DN 80) ASME 600 RF 219 277 221 73 161. ASME 600 RTJ 220 278 221 73 161. ASME 900 RF 238 296 221 87 191. A. ASME 900 RTJ 239 297 221 87 191. ASME 1500 RF 253 311 221 99 218. ASME 1500 RTJ 254 312 221 99 218. ASME 2500 RTJ 307 365 221 143 315.

10 NPS 4 ASME 300 RF 215 283 221 79 174. (DN 100) ASME 600 RF 238 306 221 93 205. ASME 600 RTJ 239 307 221 93 205. ASME 900 RF 250 318 221 105 231. ASME 900 RTJ 251 319 221 105 231. ASME 1500 RF 260 328 221 121 267. C. ASME 1500 RTJ 261 329 221 121 267. ASME 2500 RTJ 330 398 221 185 408. 21/16" API 2000 210 268 221 66 146. API 3000 239 297 221 80 177. API 5000 239 297 221 80 177. B. 3 " API 2000 220 278 221 75 164. API 3000 239 297 221 86 190. API 5000 254 312 221 100 221. 41/16" API 2000 239 307 221 93 204 A. API 3000 251 319 221 104 230. API 5000 261 329 221 122 269.