Customer Value Proposition - files.valinonline.com

1 Ve ri floContact Information: parker Hannifin CorporationVeriflo Division250 Canal BlvdRichmond, California 94804phone 510 235 9590fax 510 232 Value Proposition :The 955 high purity diaphragm valves offer high flow in a compact device. The 955 valves offer a variety of manual operators to fit the Customer s system requirements. Both the 955 manual and the Air Operated versions can be used in UHP systems up to 250 955 AOP is ideal for low vapor pressure gas delivery High Flow, Ultra High PurityDiaphragm Valve900 Series Product Features:100% Helium leak tested. Minimal particle generation and particle entrapment areas.

2 Vericlean , Veriflo s low sulfur high purity 316L Stainless Steel enhances electropolishing, welding, and corrosion surface finish of 5 micro inch Ra. Internally threadless and springless. Fully functional from vacuum to 250 cycle life (including corrosive service).Safety Guide and Installation and Operating Instructions available at SeriesDimensional StyleActuator Diameter(A)Height(B)Lever Radius(C) * StyleEnd-To-End Length(D) (Optional) (Optional) LK BRACKET955 MLK955 AOP LP1 LS* See dimensional drawing Basic Series55 = 955 TypeAOPLPNC = Air Operated, Low Pressure, Normally Closed Air Connection is 1/8 NPTAOPLPNO = Air Operated, Low Pressure, Normally Open Air Connection is 1/8 NPTAOPLP1NC = Air Operated, Low Pressure, Normally Closed Limit switch with 1/8 tube air connection AOPLP2NC = Air Operated, Low Pressure.

3 Normally Closed Limit switch with 10-32 thread air connection G = ToggleI = Indicating Hand- wheelL = LeverM = Mini-Lever Body MaterialS = 316L Stainless SteelH = Hastelloy C-22 Port StyleFS = 1/4 Face SealFS8 = 1/2 Face SealTS = 1/4 Tube StubTS6 = 3/8 Tube StubTS8 = 1/2 Tube Stub Port ConfigurationM = Male Face Seal F = Female Face SealNote: For 3 port: See 4504 Valve Selection Guide for A, B, C, F, G & M configuration selections. Optional Features This section can have multiple optionsBL008 = Bleed Valve .008 OrificeBL015 = Bleed Valve .015 OrificeLK = LockOut-TagOut LK in-cludes LockOut-TagOut bracket for G-Type Valve; LOTO Clamp for M type ValveLSC = Limit Switch Closed AOPLP1 or AOPLP2 = Limit Switch Open AOPLP1 or AOPLP2 = Panel Mount Not available with Indicating Handwheel (I)PEEK = PEEK SeatVESP = Vespel Seat Recom-mended for Nitrous Oxide (N2O) Service = End-To-End 1/4 FS = End-To-End 1/4 FS Only 123561234569 55 L S FS FM VESP 955 LSFSFMVESPB uild a 900 Series - 955 valve by replacing the numbered symbols with an option from the corresponding tables below.

4 955 SeriesSample:Finished Order:Ordering Information4 LitPN: 25000016 Date of Issue 11/2010 2009 parker Hannifin CorporationVe ri floOFFER OF SALE:The items described in this document are hereby offered for sale by parker -Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by the provisions stated in the detailed Offer of Sale elsewhere in this document or available at WARNING USER RESPONSIBILITYFAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.

5 THIS DOCUMENT IS FOR REFERENCE ONLY. PLEASE CONSULT FACTORY FOR LATEST PRODUCT DRAWINGS AND SPECIFICATIONSThis document and other information from parker -Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise. The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from parker or its subsidiaries or authorized distributors.

6 To the extent that parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems. Proposition 65 Warning: This product contains chemicals known to the state of California to cause cancer or birth defects or other reproductive harm.!For additional information on materials of construction, functional performance and operating conditions, please contact ConfigurationSurface Finish5 micro inch RaInternal cc (including Face Seal Fittings)Approx.

7 Lbs. ( kg)Operating Conditions(Operating limits based upon pressure applied at inlet port.)Maximum Pressure250 psig ( barg)Minimum PressureVacuumTemperature-40 F to 150 F (-40 C to 66 C)AOP Actuation Pressure75 psig (5 barg) nominalAOP Air Inlet10-32 Thread (AOPLP2 Only)1/8 Tube (AOPLP1 Only)1/8 NPT (AOPLP Only)Limit Switch (Optional)TypeSingle Pole, Single Throw (SPST) momentary action, non-adjustableRatingAOPLP1 LSC orAOPLP2 LSC1/4 amp at 115 vac (normally closed)AOPLP1 LSO orAOPLP2 LSO1/2 amp at 115 vac (normally open)Specifications955 SeriesVespel is a registered trademark of DuPont Performance Elastomers is a registered trademark of Elgiloy CompanyHastelloy C-22 is a registered trademark of Haynes International, is a trademark of parker Hannifin CorporationPEEK is a trademark of Victrex of ConstructionWettedBody OptionsVeriClean 316L Stainless Steel (std) Hastelloy C-22 DiaphragmElgiloy or equivalentSeat OptionsPCTFE (std)

8 , PEEK or Vespel Non-wettedCap17-4 Stainless SteelNut316L Stainless SteelActuator HousingAnodized AluminumFunctional PerformanceFlow CapacityCv Rate Inboard Test MethodExternal 2 X 10-10 scc/sec HeInternal 4 X 10-9 scc/sec HeProof Pressure375 psig (26 barg)Burst Pressure750 psig (52 barg)