DIPHRGM SNSING PRSSUR RDUING VLV P 7 DN ¼ /8 DSRIPTION The P7 series direct acting, spring-loaded diaphragm sensing, pressure reducing valves, are designed for use on steam and compressed air and other gases compatible with the materials of construction. They are suitable for pressure reducing stations where very small loads are involved. They are also specifically recommended to operate as pilot valves in combination with other pressure regulators. MIN FTURS ompact design. Stainless steel diaphragm OPTIONS: US: VILBL MODLS: Outlet 1/ gauge connection on body. Regulating screw with top cap. Internal sensing orifice ompressed air top for remote control Stainless steel construction Steam, compressed air and other gases compatible with the construction. P7S arbon steel construction P7SS Stainless steel construction PITIS Valve Size 1/" /8" KVs (m/h) 1, 1, LIMITING ONDITIONS Valve model P7 SIZS: ONNTIONS: INSTLLTION: ORDR RQUIRMNTS : DN 1/ and DN /8 Female screwed ISO7/1Rp(BS 1) or NPT. Horizontal installation. strainer should be provided upstream the valve. See IMI, installation and maintenance instructions. Type of fluid Maximum operating temperature Inlet pressure and required outlet pressure apacity (maximum and minimum). Body design conditions Max.upstream pressure (steam) Max.upstream pressure (gases) Max.downstream pressure Min.downstream pressure PN 0 5 bar 1 bar 17 bar 0,5 bar * Max.design temperature 00 º * 0,07 bar with low pressure top (limited at 7 bar inlet). The low pressure diaphragm should be fitted for outlet pressures from 0,07 up to 0,5 bar. Pressure and temperature may change if soft seating is used. The balance pipe connection is recommended to enter downstream pipe at a minimum 1meter from valve for higher accuracy. The valve can also be supplied with an internal sensing orifice instead of external. MRKING (PD - uropean Directive 97//) PN 16-PN6 DN 08 to 10 ategory SP - art., paragraph VLSTM IS P7.01 05.10
DIMNSIONS (mm) Screwed SIZ DN B D * F d1** d*** d*** 1/" 80 50 175 10 195 18 1/8" 1/8" 1/8",8 /8" 80 50 175 10 195 18 1/8" 1/8" 1/8",8 *Low pressure diaphragm ; ** Sensing line connection *** Optional (pressure gauge connections),can be used also as sensing line connections. MTRILS P7S POS. DSIGNTION MTRIL 1 VLV BODY S55JG / 1.0570 *PILOT VLV BODY F8 / 1.08 *PILOT VLV GSKT OPPR PUSHROD ISI16 / 1.01 5 *VLV HD ISI0-PDM-PTF,etc 6 *SPRING ISI0 / 1.00 7 TOP OVR S55JG / 1.0570 8 OVR NUT S55JG / 1.0570 9 * DIPHRGM ISI01 / 1.10 10 *GSKT ST.ST. / GRPHIT 11 LOWR SPRING RRIR BRSS 1 TOP SPRING RRIR BRSS 1 *DJUSTMNT SPRING SPRING STL 1 HNDWHL PLSTI 15 DJUSTMNT SRW ISI0 / 1.01 16 LOKNUT ST.STL -70 17 SPRING IDNT. PLT LUMINIUM 18 BOLTS STL 10.9 * vailable spare parts. ** Stainless steel on request. Remarks: ll valves have a serial number. In case of non-standard valves this number must be supplied if spare parts are ordered. VLSTM IS P7.01 05.10
ORDRING ODS P7 Valve Model P7S arbon steel pilot regulator P7SS Stainless steel pilot regulator Outlet spring range (see table) Green Black (fitted with two diaphragms) P7S. 1 S S P7S P7SS 1. 08 Steam Gases plication S G Seal material Metal to metal lapped (1) PDM PTF T FPM/VITON V Stainless steel diaphragm Standard diaphragm (a) S Low pressure diapragm L Gauge port 1/8" * Without gauge ports (1) Gauge port on the left side (Related to the flow direction) Gauge port on the right side (Related to the flow direction) Gauge ports on both sides Pipe connection Threaded BSP ISO 7/1 Rp Threaded NPT NSI B1.0.1 Size DN 1/" 08 DN /8" 10 Special valves / xtras b) * Gauge port can also be used as external sensing line. (1) Omitted if a standard valve is requested a) Two diaphragms will be fitted with black spring b)full description or addicional codes have to be added in case of non-standard combination. PRSSUR RNGS IN bar SPRING OLOUR GRN W/1 Diaphragm BLK W/ Diaphragms Red. Pressure Red. Pressure 0,07 to 0,5 bar * 0,5 to bar ** to 17 bar ** / * With low pressure top; **Standard diaphragm. VLSTM IS P7.01 05.10
DIPHRGM SNSING PRSSUR RDUING VLV P15SS DN ¼ 1/ ; DN15 DSRIPTION The P15 series direct acting, spring-loaded diaphragm sensing, pressure reducing valves, are designed for use on compressed air, water and other gases or liquids compatible with the materials of construction. They are suitable for pressure reducing stations where low capacity is required. onnections are female screwed or flanged. MIN FTURS ompact design. Machined from barstock materials. OPTIONS: US: VILBL MODLS: SIZS: ONNTIONS: INSTLLTION: ORDR RQUIRMNTS: Metal to metal or soft valve. Relieving-Internal relief valve to allow reduce outlet pressure in a no-flow condition. Built-in strainer. Outlet 1/ gauge connection on body. Panel mounting nut and thread. Straight or angle connections. ompressed air, water and other gases and liquids compatible with the construction. Special version available for steam, on request. P15SS Stainless steel. DN 1/, /8 and 1/. DN 15 Female screwed ISO7/1Rp(BS 1) or NPT. Flanged N 109-1 PN0 / PN6 Special flanges upon request. Horizontal installation. n Y strainer should be provided upstream the valve. See IMI, installation and maintenance instructions Type of fluid Maximum operating temperature Inlet pressure and required outlet pressure apacity (maximum and minimum). Valve Size Body design conditions Max.upstream pressure Max.downstream pressure Min.downstream pressure Max.design temperature * Max.recommended reducing ratio *Other on request. MRKING (PD - uropean Directive 97//) PN 16-PN6 DN 8 to 15 PITIS Valve model 1/" /8" 1/" KVs (m/h) 1,15 1,15 1,5 LIMITING ONDITIONS P15SS PN 6 50 bar 15 bar 0, bar 80 º 0:1 ategory SP - art., paragraph VLSTM IS P15.0 0.08
DIMNSIONS (mm)-screwed N 109-1 Flg.PN16/0 N 109-1 Flg.PN6/100 SIZ DN 1 B D* D* 1/" 80 60 0 170, - - - - - - /8" 80 70 0 170,8 - - - - - - 1/"-15 80-0 170, 150 7,5,7 10 5,5,1 * Different lenghts on request. Note: DN15 PN16/0 face to face dim. was adopted as per DN0 MTRILS POS. DSIGNTION MTRIL 1 VLV BODY ISI16 / 1.01 ; F8M / 1.08 TOP OVR ISI16 / 1.01 ; F8M / 1.08 ST ISI16 / 1.01 * GSKT ISI0 / 1.01 5 PUSHROD ISI16 / 1.01 6 * VLV HD NBR-PDM-PTF,etc 8 * VLV SPRING ISI0 / 1.00 9 * STRINR SRN ISI0 / 1.01 10 * DIPHRGM ISI01 / 1.10 11 * GSKT ST.STL GRPHIT 1 * GSKT ISI0 / 1.01 1 SPRING PLT BRSS 15 * DJUSTMNT SPRING SPRING STL 16 TOP SPRING PLT BRSS 17 DJUSTMNT SRW ISI0 / 1.01 18 LOKNUT ST.STL -70 19 HNDWHL PLSTI 0 SPRING IDNT. PLT LUMINIUM * vailable spare parts. Remarks: ll valves have a serial number. In case of non-standard valves this number must be supplied if spare parts are ordered. VLSTM IS P15.0 0.08
ORDRING ODS P15 Valve Model P15. 1 W N R. 15 P15SS - Diaphragm sensing P15 Outlet spring range Nº1-0, to 1,5 bar Nº - 0, to bar Nº - 0,8 to 8 bar Nº - 1,5 to 15 bar 1 plicattion Water Gases Oxygen (Degreased) Seal material W G O NBR PDM PTF FPM/VITON N T V Maximum inlet pressure 0 bar 50 bar a) D Diaphragm material Stainless steel (Non-relieving) Rubber/PTF (Relieving or non-relieving) S R Gauge port 1/" Without gauge ports Gauge port on the left side (Related to the flow direction) Gauge port on the right side (Related to the flow direction) Gauge ports on both sides (1) Relieving Non-relieving Relieving (Only for non-dangerous gases) (1) R Pipe connection Threaded BSP ISO 7/1 Rp Threaded NPT NSI B1.0.1 Socket weld SW NSI B16.11 H Butt weld BW NSI B16.5 I Flanged N109-1 PN0 N Flanged N109-1 PN6 O Flanged NSI B16.5 150# U Flanged NSI B16.5 00# V Flanged NSI B16.5 600# W Size DN 1/" 08 DN /8" 10 DN 1/" or DN 15 15 Special valves / xtras b) (1) Omitted if a standard valve is requested a) The 50 bar inlet available only with spring Nº b)full description or addicional codes have to be added in case of non-standard combination. VLSTM IS P15.0 0.08
DIPHRGM SNSING PRSSUR RDUING VLV P 0D DN ¼ /8 DSRIPTION The P0D series direct acting, spring-loaded diaphragm sensing, balanced valve pressure reducing valves, are designed for use on compressed air, water and other gases or liquids compatible with the materials of construction. They are suitable for pressure reducing stations where small loads are involved. They are also specifically recommended to operate as pilot valves in combination with other pressure regulators. MIN FTURS ompact design. Balanced valve. Machined from barstock materials or investment casting. Ultrasonically cleaned and degreased OPTIONS: US: VILBL MODLS: SIZS: ONNTIONS: INSTLLTION: ORDR RQUIRMNTS : Different soft valves for water and gases. Outlet 1/ gauge connection on body. Regulating screw with top cap. onnection for external sensing line Piston sensing design ompressed air, water and other gases and liquids compatible with the construction. P0D Stainless steel diaphragm sensing P0P St.Steel piston sensing (on request) DN 1/ and DN /8 Female screwed ISO7/1Rp(BS 1) or NPT. Horizontal or vertical installation. strainer should be provided upstream the valve. See IMI, installation and maintenance instructions. Type of fluid Maximum operating temperature Inlet pressure and required outlet pressure apacity (maximum and minimum). PITIS Valve Size KVs (m/h) 1/" 1, /8" 1,8 LIMITING ONDITIONS Valve model Body design conditions Max.upstream pressure Max.downstream pressure Min.downstream pressure Max.design temperature * Max.recommended reducing ratio P0D PN 6 50 bar 15 bar 0, bar 80 º 0:1 *Other on request. MRKING (PD - uropean Directive 97//) PN 16-PN6 ategory DN 08 to 10 SP - art., paragraph VLSTM IS P0D.01 10.09
DIMNSIONS (mm) Screwed SIZ DN B d1* d* 1/" 80 0 175 1/" 1/" 1,8 /8" 80 0 175 1/" 1/" 1,8 * Optional d1 and d can be used both as pressure gauge connection or external sensing line connection. MTRILS POS. DSIGNTION MTRIL 1 VLV BODY ISI16 / 1.01 ; F8M / 1.08 TOP OVR ISI16 / 1.01 ; F8M / 1.08 ST OVR ISI16 / 1.01 ; F8M / 1.08 * O-RING NBR 5 * PISTON VLV ISI16 / 1.01 6 * VLV HD NBR-PDM-PTF,etc 6 PUSHROD ISI16 / 1.01 7 * O-RING NBR-PDM-PTF,etc 10 * DIPHRGM PTF 11 * DIPHRGM **NBR 1 GSKT **RUBBR 1 SPRING PLT ISI0 / 1.01 1 NUT ST.STL -70 15 * DJUSTMNT SPRING SPRING STL 16 TOP SPRING PLT BRSS 17 DJUSTMNT SRW ISI0 / 1.01 18 LOKNUT ST.STL -70 19 HNDWHL PLSTI 0 SPRING IDNT. PLT LUMINIUM * vailable spare parts. ** Stainless steel on request. Remarks: ll valves have a serial number. In case of non-standard valves this number must be supplied if spare parts are ordered. VLSTM IS P0D.01 10.09
ORDRING ODS P0D Valve Model P0D - Diaphragm sensing Outlet spring range Nº1-0, to 1,5 bar Nº - 0, to bar Nº - 0,8 to 8 bar Nº - 1,5 to 15 bar P0. 1 W N R P0 plication Water W Gases G Oxygen (Degreased) O Seal material NBR N PDM PTF T FPM/VITON V Maximum inlet pressure 0 bar 50 bar a) D Diaphragm material Stainless steel S Rubber/PTF R Gauge port 1/" * Without gauge ports (1) Gauge port on the left side (Related to the flow direction) Gauge port on the right side (Related to the flow direction) Gauge ports on both sides Pipe connection Threaded BSP ISO 7/1 Rp Threaded NPT NSI B1.0.1 Size DN 1/" 08 DN /8" 10 Special valves / xtras b) * Gauge port can also be used as external sensing line. (1) Omitted if a standard valve is requested a) The 50 bar inlet available only with spring Nº b)full description or addicional codes have to be added in case of non-standard combination. 1. 08 VLSTM IS P0D.01 10.09