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- Dimensions
- How To Order
- Specification
- Features
Dimensions
| Part No. | End Connection | Dimensions(mm) | |||
| Inlet | Outlet | L ± 1 | |||
| RCV2 | C-08M- | 1/2” Male UCR Swivel | 142 | ||
| C-08F- | 1/2” Female UCR Swivel | 142 | |||
| WB-06T- | 3/8” Tube Butt Weld | 94 | |||
| WB-08T- | 1/2” Tube Butt Weld | 94 | |||
How To Order
| RCV2 | C | - | 08F | - | 4A | 2 | 0 | - | 2 | ||||
| Regulator Type | Connection Type | Connection Size | Inlet / Outlet Pressure | Gauge Port Option | Outlet Gauge | Inlet Gauge | Body Material | Surface Finish | Trim Material | Seat Material | |||
| Regulator Type | Gauge Port Option | Inlet Gauge | |||||||||||
| RCV2 | UHP Regulator | 0 | None (Fig. A) | None | No Gauge | ||||||||
| 1 | 1/4“ Internal UCR (Fig. B) | A | 0~300 psig | ||||||||||
| Connection Type | 2 | 1/4“ Internal UCR (Fig. C) | B | 0~600 psig | |||||||||
| C-*M | Male UCR Swivel | 3 | 1/4“ Internal UCR (Fig. D) | C | 0~1000 psig | ||||||||
| C-*F | Female UCR Swivel | 4 | 1/4“ Male Swivel (Fig. B) | D | 0~3500 psig | ||||||||
| WB-*T | Tube Butt Weld | 5 | 1/4“ Male Swivel (Fig. C) | ||||||||||
| 6 | 1/4“ Male Swivel (Fig. D) | Body Material | |||||||||||
| Connection Size | 7 | 1/4“ Female Swivel (Fig. B) | 2 | 316L VAR Stainless Steel | |||||||||
| 06 | 3/8 inch | 8 | 1/4“ Female Swivel (Fig. C) | 4 | 316L Stainless Steel | ||||||||
| 08 | 1/2 inch | 9 | 1/4“ Female Swivel (Fig. D) | ||||||||||
| Internal Surface Finish | |||||||||||||
| Maximum Inlet Pressure | Outlet Gauge | None | EP – Electro Polished | ||||||||||
| 1 | 3500 psig / 241 bar | None | No Gauge | BA | BA | ||||||||
| 2 | 1000 psig / 69.0 bar | 0 | -30 inHg~30 psig | ||||||||||
| 3 | 600 psig / 41.4 bar | 1 | 0~60 psig | Trim Material | |||||||||
| 4 | 300 psig / 20.7 bar | 2 | 0~100 psig | None | 316 SS | ||||||||
| 3 | 0~160 psig | H | Hastelloy® | ||||||||||
| Outlet Pressure Range | 4 | 0~200 psig | |||||||||||
| A | -30 in Hg~15psig / -30 in Hg~1.0 bar | Seat Material | |||||||||||
| None | PCTFE | ||||||||||||
| 0 | 3~30 psig / 0.2~2.1 bar | V | PI | ||||||||||
| 1 | 3~60 psig / 0.2~4.1 bar | ||||||||||||
| 2 | 4~100 psig / 0.3~6.9 bar | ||||||||||||
| 3 | 4~150 psig / 0.3~10.3 bar | ||||||||||||
Specification
| Pressure Ratings | |||||
| Per criteria of ANSI/ASME B31.3 | Media Contact Materials | ||||
| Max. Inlet Pressure | 300, 600, 1000, 3500 psig ( 41.4, 69.0, 241 bar) | Body | 316L Stainless Steel | ||
| Diaphragm | Hastelloy® | ||||
| Outlet Pressure Range | -30 in Hg-15 psig, 3-30, 3-60, 4-100, 4-150 psig | Seat | PCTFE (Optional PI) | ||
| Poppet | 316 Stainless Steel or Hastelloy® | ||||
| Design Proof Pressure | 150% of maximum rated | Rear Seal | 316L Stainless Steel | ||
| Operating Temperature | Internal Surface Finish | ||||
| PCTFE Seat | -40~60℃ (-40℉~140℉) | Designator | Surface Finish(µm) | ||
| PI Seat | -40~177℃ (-40℉~350℉) | Average | Maximum | ||
| BA | ＜ 0.4 | ＜ 1.6 | |||
| Flow Capacity | EP | ＜ 0.125 | ＜ 0.4 | ||
| Flow Capacity | 0.5 Cv | ||||
| Helium Leak Test | |||||
| Inboard Leak Rate | 1x10-9 atm cc/sec He | ||||
Features
· The RCV2 series, an ultra high-purity non tied diaphragm pressure reducing regulator, provides excellent stability of set pressure with accuracy
· The internal threadless design and low internal volume
· A negative pressure range model is available
· Metal to metal diaphragm seals provide enhanced leak integrity
· Optimum performance and cleanliness at a great value
· All performed in Class 100 and Class 10 clean rooms.
Flow Chart
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