Complete 2013 Catalog, PDF - Vacuum Research Corp.

Stainless or Welded Aluminum, JIS Flanges, Bonnet Style 

• Less Outgassing Than Stainless, See Page 43 

• 250,000 Cycle Rotary Shaft Seal 

• Million Cycle Valves Also Available 

• Large Port, Mates With JIS Flanges 

• 6 Optional Roughing Port Locations 

• Helium Leak Less Than 5 X 10 -10 scc/sec 

• All Valves (RoHS) 2002/95/EC Compliant 

• Fail Safe Design, Close On Power Loss 

• Vacuum & Pressure; Optional Seal to 3 ATM. 

• Optional Operation to 10 Bar, 147 PSIG 

Tapped Holes 

N1 Both Sides 

N5 

Neck on 

Both Sides 

N6 

Neck on 

Seal Side 

N8 

Neck Opposite 

Seal Side 

ORDERING INFORMATION 

Model Number: Refer to page 2 for instructions on how to specify the features 

you need. 

Electric Motor Actuators: Any Vacuum Research valve can be supplied 

with a high torque electric motor actuator. Refer to “Electric Motor 

Actuator” Page in the Accessories and Parts section. 

Special Features: Refer to pages 44-46 for specifications for roughing and 

gauge ports, position indicators & other special features. 

Seal 

Side 

Open 

Side 

Seal 

Side 

Open 

Side 

Seal 

Side 

Open 

Side 

Seal 

Side 

Open 

Side 

The gate seal O-ring is on the actuator side (to left) in aluminum valve sizes from 80 through 200 mm. 

The gate seal is on the side opposite the actuator on 250 & 300 mm aluminum and stainless steel valves. 

Viton ® or Kalrez ® or Silicone O-Rings Our standard Valves use a Viton ® 

O-Ring for the gate seal and Buna-N O-Rings for all other locations. You 

may specify Viton ® or other materials throughout the valve with a “V”, “S”, 

or “K” in the model number. For Viton ® add the following to the price. 

(For Silicone or Kalrez ® contact the factory for prices.) 

65 or 80 mm valves . .$53. 

100 mm valves . . . . . .$81. 

150 mm valves . . . . .$100. 

200 mm valves . . . . .$159. 

250 mm valves . . . . .$208. 

300 mm valves . . . . .$267. 

Nominal 

Size 

65 mm 

One piece 

style 

80 

mm 

100 

mm 

150 

mm 

200 

mm 

250 

mm 

300 

mm 

Electro-Pneumatic Operator “EP” Suffix 

Aluminum 

Model & Neck Style 

OP-65-JIS-N1-EP 




LPWA-80-JIS-N1-EP 
























Price 

$1162. 

$1723. 

$1265. 

$1265. 

$1537. 

$1701. 

$1654. 

$1654. 

$1588. 

$1756. 

$1678. 

$1678. 

$1728. 

$1979. 

$1855. 

$1855. 

$3353. 

$3644. 

$3456. 

$3456. 

$4042. 

$4364. 

$4203. 

$4203. 

$5022. 

$5331. 

$5164. 

$5164. 

Stainless Steel 


OPSS-65-JIS-N1-EP 




LPSS-80-JIS-N1-EP 
























Price 

$2165. 

$2416. 

$2291. 

$2291. 

$2308. 

$2579. 

$2463. 

$2463. 

$2927. 

$3238. 

$3083. 

$3083. 

$3403. 

$3714. 

$3639. 

$3639. 

$4527. 

$4854. 

$4757. 

$4757. 

$7250. 

$7866. 

$7636. 

$7636. 

$9567. 

$10188. 

$9673. 

$9673. 

Aluminum 


OP-65-JIS-N1-M 




LPWA-80-JIS-N1-M 
























Manual Operator “M” Suffix 

Price 

$966. 

$1172. 

$1070. 

$1070. 

$1364. 

$1589. 

$1482. 

$1482. 

$1418. 

$1584. 

$1509. 

$1509. 

$1546. 

$1798. 

$1675. 

$1675. 

$3116. 

$3404. 

$3216. 

$3216. 

$3765. 

$4088. 

$3927. 

$3927. 

$4747. 

$5051. 

$4885. 

$4885. 

Stainless Steel 


OPSS-65-JIS-N1-M 




LPSS-80-JIS-N1-M 
























Price 

$1844. 

$2095. 

$1969. 

$1969. 

$1932. 

$2205. 

$2087. 

$2087. 

$2472. 

$2745. 

$2632. 

$2632. 

$3018. 

$3318. 

$3253. 

$3253. 

$4024. 

$4334. 

$4254. 

$4254. 

$6346. 

$6967. 

$6731. 

$6731. 

$8663. 

$9439. 

$9284. 

$9284. 

12 

Vacuum Research Corp. • 2419 Smallman Street • Pittsburgh, PA 15222 USA • www.vacuumresearch.com 

Phone: 800-426-9340 • 412-261-7630 • FAX: 412-261-7220 • e-mail: VRC@vacuumresearch.com

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Complete 2013 Catalog, PDF - Vacuum Research Corp.

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