Actuators & Valves NUTORK CORPORATION. Dual Plate Check Valve. Retainerless Type Metal Seat. Full Liner Rubber Seat

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1 Actuators & Valves ual Plate heck Valve Retainerless Type Metal Seat Valve Size: N0~N000 / 0LB N0~N00 / 00LB N0~N00 / 00LB ~ 00LB Full Liner Rubber Seat Valve Size: N0~N000 / ~0LB NUTORK ORPORATION

2 Full Rubber Liner & Retainerless Type Metal Seat ual Plate heck Valve WAFR TYP WB & S.S UAL PLAT HK VALVS OF RTAINRLSS TYP MTAL SAT IMNSION LIST: SIZ ΦA IN MM 0LB 00LB K PN 0K K /" 0A " 0A /" A 0 0 " " " 0A 00A A " 0A " 00A 0 0 0" 0A 0 0 " " " " 0" " 00A 0A 00A 0A 00A 00A PART & MATRIAL LIST: ITM 0 /"0" 0 0 PART NAM BOY SAT IS STM STOP STM SPRING PLAT BARING BOY BARING Y BOLT RTAING SRW ARRIR "" MATRIAL ARBON STL RUBBR MTAL ARBON STL BRONZ TFLON ALLOY STLS ARBON STL SPH SS SS STANAR: WALL THIHNSS FA TO FA INSPTION STANAR:API Suit For:ASM B. & MSSSP A FM BUNAN(NBR);PM;VITION SAM AS BOY SPH SS SS ALB SUS0 SUS0 S SUS SPH SS ΦB SRIPTION / PTF A WB A F A WB A F A FM B A F0 A F0 INONL X0 A0 A WB A FM Remark: The other materials of body & plate and sizes are available upon request. 0LB/PN /0K 00LB/K 0 Q TY 0 0 API K 0 0 RMARK /"" "0" " and Large Size " and Large Size "0" " and Large Size For WB BOY FOR F & FM BOY

3 WAFR TYP WB & S.S. BOY UAL PLAT HK VALVS WITH FULL LINR RUBBR SAT "" "" Full Rubber Liner & Retainerless Type Metal Seat ual Plate heck Valve STANAR: FLANG STANAR ASM B. FA TO FA N : 0 0 INSPTION STANAR Sult For : ASM B. & MSSSP API IMNSION LIST: SIZ ΦA IN MM 0K K 0K /0LB PN0/PN PN/PN0 ΦB " 0A 0 0 /" A 0 0 " 0A " 00A 0 0 " A 0 " 0A 0 0 " 00A 0 0" " " " " 0" " 0A 00A 0A 00A 0A 00A 00A PART & MATRIAL LIST: SRIPTION ITM PART NAM BOY SAT PLAT STM STOP STM SPRING PLAT BARING BOY BARING Y BOLT MATRIAL ARBON STL RUBBR TFLON ALLOY STL SS SS SPH BUNAN(NBR),PM,VITON SS SS SUS0 SUS0 S PTF 0 RTAINR SRW ALLOY STL S A0 Remark: The other materials of body & plate and sizes are available upon request. A F A FM A WB A F A FM A F0 A F0 INONL X0 A0 Q TY RMARK TH OTHR MATRIALS AR AVAILABL UPON RQUST "" "0" " and Large Size "0" " and Large Size

4 WAFR TYP.I. &.I. BOY UAL PLAT HK VALVS WITH FULL LINR RUBBR SAT "" "" Full Rubber Liner & Retainerless Type Metal Seat ual Plate heck Valve SIGN SRIPTION: FLANG STANAR FA TO FA 0 INSPTION STANAR: 0 Suit For :ASM B. & MSS SP IMNSION LIST: SIZ ΦA IN MM 0K K 0K /0LB PN0/PN PN/PN0 ΦB " 0A 0 0 /" A 0 " 0A " 00A 0 " A " 0A 0 " 00A 0" " " " " 0" " 0A 00A 0A 00A 0A 00A 00A ASM B. N : API PART & MATRIAL LIST: ITM 0 PART NAM BOY SAT PLAT STM STOP STM SPRING PLAT BARING BOY BARING Y BOLT RTAINR SRW MATRIAL AST IRON UTIL IRON RUBBR TFLON ALLOY STL ALLOY STL F00 F0 A BUNAN(NBR),PM,VITON SS SS SUS0 SUS0 S S SRIPTION ALASSB INONL X0 PTF Remark: The other materials of body & plate ad sizes are available upon request. A F A FM A F0 A F0 A0 A0 Q TY RMARK TH OTHR MATRIALS AR AVAILABL UPON RQUST "" "0" " and Large Size "0" " and Large Size

5 Full Rubber Liner & Retainerless Type Metal Seat ual Plate heck Valve racking Pressure:." & "." " " " " " 0" " " " " 0" " " " " 0" " " 0" " " " " 0" Valve Size N0 & 0 N N0 N00 N N0 N00 N0 N00 N0 N00 N0 N00 N0 N00 N0 N00 N0 N00 N00 N000 N00 N00 N00 N0 N00 S.I. System (Mpa).x0.x0.x0.0x0.x0.x0.0x0.x0.0x0.x0.0x0 0.0x0 0.x0 0.x0 0.x0 0.0x0 0.x0 0.x0 0.x0 0.x0 0.0x0 0.0x0 0.x0 0.0x0 0.x0 0.x0 Metric System (Kg/cm ).0x0.x0 0.00x0.0x0.0x0.x0.x0.x0.x0.x0 0.x0.x0.x0.x0.x0.x0.x0.0x0.x0.0x0.x0.x0.0x0.x0.0x0.x0 The product range of dual plate check valve Valve Size Fully Lined Rubber Seat I# I0# WB(0,) 0# body material and pressure rating WB(0,) 00# Retainerless Type Metal Seat WB(0,) 00# WB(0,) 00# WB(0,) 00# WB(0,) 00#."(N0) "(N0)."(N) "(N0) "(N00) "(N) "(N0) "(N00) 0"(N0) "(N00) "(N0) "(N00) "(N0) 0"(N00) "(N00) "(N0) "(N00) 0"(N0) "(N00) "(N00) 0"(N000) "(N00) "(N0) 0"(N00) "(N00) "(N00) Remark:. The disc material: WB, 0SS, SS, ALB(Aluminum Bronze) is available for above valve size and pressure rating.. The NBR, PM, VITON and metal seat is available for above valve size and pressure rating.

6 Full Rubber Liner & Retainerless Type Metal Seat ual Plate heck Valve NUTORK Order Information of ual Plate heck Valve Valve Type 00 A F W O W O S Product ode Size Pressure nd Body Plate Body Plate Rating onn. Seat Seat Spring *Valve Type(Wafer/Lug/Flanged nd) ode VS ode VL Valve Type(Wafer Type) Full Liner Rubber Seat Valve Type(Lug Type) Metal Seat Retainerless Type ode VM ode VF Valve Type(Wafer Type) Metal Seat Retainerless Type Valve Type(Flanged Type) Metal Seat Retainerless Type *Pressure Rating Standard ASM ISO API BS/Table FIG. A J P T 0 LB PN K 0LB PN0.K 0LB A 0LB PN 0K 00LB 00LB PN K 00LB PN0 0K F 00LB PN0 0K 000LB 00LB PN0 0K 000LB 00LB PN0 K 000LB 00LB PN0 PN0 *Body / Plate Material FIG W W L L L L I J S S A A A A A A A A0 A A A A lass B WB W LB L L LF ANM A G0 F0 G0 F0 G0 F0 G SPH G SPL G SPL G SPH G SS IN N N N N0 N0 NGJL0 NGJS00 NGJL0 GrMo GX r FIG S S S S S S G H T B B XX A A A A A A A B B B B NM F FM FM GM F S0 N00 Gr G G G G G G0 G0 H0 H0 H0 SS SSA SSA SSA SS SUSJL SUS0L TB0 A0 A0 IN N0 N0 N0 0 GXrNiMo GXrNiNb GXrNi0.0 usnznpb ual0ni *Body / Plate Seat Material: FIG N K Z Material NBR (BunaN) PM (PT) Neoprene (.R.) Silicone Temp. Range 0 to 0 0 to 0 0 to 0 0 to 0 () U Butyl 0 to 0 V Viton (FPM) 0 to 00 *nd onnection *Spring Material FIG. Type of ontact Face FIG S M Q X F Flate Face F.F.( AARH) SUS Monel Inconel F Raised Face R.F.(0 AARH) Material WPA K00 X0 F Ring Type Joint O Metal same as body & plate S % r to 0 S SUS0 0 to 0 S SUS 0 to 0 M Monel to P # Stellite 0 to 0 X NUTORK orp. USA Office: 00 Wright R. Suite 00B Stafford, TX Tel: +00 mail: nutorkusa@nutork.com Website: hina Office: No.0,Lane, Zhuguang Road, Qingpu Area, Shanghai,hina Tel: 00// Fax: 00 mail: nutork@nutork.com