CENTRIC BUTTERFLY VALVES

Transcription

1 CENTRIC BUTTERFLY VALVES RFC page 1 F MAIN APPLICATION : Transport and distribution of: - cold and hot industrial water; - saturated vapours; - petroleum products; - fluids charged with solid particles (consistency max. 3%) on condition that the compatibility regarding the corrosion, erosion and safety in work in relation to the design and materials used to be ensured. DESIGN AND WORKING CHARACTERISTICS : - type: - "W" - Wafer ; - "L" - Lug ; - "F" - Flanged ; - shaft : - one-piece ; - two-pieces ; - connecting flanges : - ISO, BS, DIN, ANSI. - overall length: - ISO, BS, DIN; - flanged body STAS 1933/2. - max. liquid flow speed: - 4 m/s for PN1 ; - 5 m/s for PN 16. WORKING TEMPERATURE : Tmax / Tmin 8 C / -1 C - for NBR type rubber ; 12 C / -1 C - for EPDM type rubber. OPERATION : AM - manual with lever ; AR - manual with gear box ; AE electric operation ; AP pneumatic operation. MOUNTING : - indifferent flow direction ; - indifferent mounting position. FACTORY TESTS; TEST PRESSURES; LEAKAGE: - hydraulic tests in conformity with ISO 528 ; - test pressures : - shell x PN (bar); - seat x PN (bar); - maximum allowable leakage at seat test in conformity with ISO 528, grade A. INQUIRY AND ORDER FORM It is recommended to fill up the technical sheet of agreement.

2 CENTRIC BUTTERFLY VALVE PN16 IRIS TYPE RF, IRIS 16 page 2 F Wafer (W) Lug (L) DESIGN CHARACTERISTICS: - design : SR ISO 1631; - overall length: ISO 5752, S 2, BS 28 S2; - connecting dimensions: - PN 16, PN1 - ISO 75-2; BS EN 192-2; DIN 251; - cls. 125/15 - ANSI B16.1 / ANSI B16.5. MATERIALS : - body: - cast iron EN GJL 25 SR EN BS 1452, GG 25 DIN 1691; - ductile iron EN GJS 5-7 SR EN BS 2789, GGG 5 DIN 1693, on request; - disc: - ductile iron EN GJS 5-7 SR EN , GGG 5 DIN 1693 chromium plated on the sealing outline; - on special request: - ductile iron EN GJS 5-7 SR EN BS 2789, GGG 5 DIN rubber; - stainless steel 2MoNiCr S2 BS X2CrNiMo18.12 DIN L AISI; - bronze CuAl9T; - shaft: - min. 11.5% Cr stainless steel - 41 S21 BS X2Cr13 DIN AISI; - sleeve: - rubber: - NBR (Tmax / Tmin)= 8 C / -1 C) - EPDM(Tmax / Tmin) = 12 C / -1 C) SEATS : - disc / sleeve : - ductile iron chromium plated on the outline / rubber; - bronze / rubber; - stainless steel / rubber; - rubber/rubber. (dimensions mm) A B mm inch short neck long neck short neck long neck D H L Connecting flanges (kg) ISO ANSI d3 d4 d5 d6 b h b1 t Wafer short long Lug d1 nxd2 nxm d1 nxd2 nxm neck neck x18 4xM / x2 4x5/ UNC x2 8x5/ x18 8xM UNC x22 8xM x23 8x3/ UNC 8x22 8xM2 8x x3/ x22 12xM2* 12x23 1UNC * - for PN 1 For confirmation, please use the technical sheet of agreement (FTC 9 or FTC 23)

3 Wafer (W) CENTRIC BUTTERFLY VALVE PN1 ISO TYPE A - A B operated with gear box RF ISO/1-1 page 3 F Lug (L) DESIGN CHARACTERISTICS: - design : SR ISO 1631; - overall length: ISO 5752, S 2, BS 28 S2; - connecting dimensions: - PN 1 - ISO 75-2; BS EN 192-2; DIN 251; - cls. 125/15 - ANSI B16.1 / ANSI B16.5. MATERIALS : - body: - cast iron EN GJL 25 SR EN BS 1452, GG 25 DIN 1691; - ductile iron EN GJS 5-7 SR EN BS 2789, GGG 5 DIN 1693, on request; - disc: - ductile iron EN GJS 5-7 SR EN , GGG 5 DIN 1693 chromium plated on the sealing outline; - on special request: - stainless steel 2MoNiCr S2 BS X2CrNiMo18.12 DIN L AISI; - bronze CuAl9T ; - shaft: - min. 11.5% Cr stainless steel - 41 S21 BS X2Cr13 DIN AISI; - sleeve: - rubber: - NBR (Tmax / Tmin)= 8 C / -1 C) - EPDM (Tmax / Tmin) = 12 C / -1 C) (dimesions mm) Overall dimensions Connecting flanges ISO ANSI mm inch A B C D L L1 dc l d1 nxd3 nxm d1 nxd3 nxm xM x7/ x22 12x UNC Dimensions of driving shaft H h1 d4 b1 t Connecting dimesions of gear box Flanges ISO5211/1 d 2 d5 d6 d7 Driving Torque (kg) (danm) Wafer Lug Kv* (m³/h) F For confirmation, please use the technical sheet of agreement. (FTC 9 or FTC 23)

4 CENTRIC BUTTERFLY VALVE PN1 ISO / 1 TYPE RFC,ISO/1-1 page 4 F Lug (L) Disc in open position a-a for 5 6 DESIGN CHARACTERISTICS: - design : SR ISO 1631; - overall length: ISO 5752, S 2, BS 28 S2; - connecting dimensions: - PN 1 - ISO 75-2; BS EN 192-2; DIN 251; - cls. 125/15 - ANSI B16.1 / ANSI B16.5. MATERIALS : - body: - cast iron EN GJL 25 SR EN 1561, GG 25 DIN 1691; - ductile iron EN GJS 5-7 SR EN 1563, GGG 5 DIN 1693 on special request; - disc: - ductile iron EN GJS 5-7 SR EN 1563, GGG 5 DIN 1693 chromium plated on the sealing outline; - shaft: - min. 11.5% Cr stainless steel - 41 S21 BS X2Cr13 DIN AISI;. - sleeve: - rubber: - NBR (Tmax / Tmin)= 8 C / -1 C) - EPDM (Tmax / Tmin) = 12 C / -1 C) - ESZ / EPDM 7 type (Tmax / Tmin) = 12 C / -1 C) SEATS : - disc / sleeve : - ductile iron chromium plated on the outline / rubber. Overall dimensions Connecting flanges ISO ANSI mm inch A B g d1 L L1 Dp k d1 nxd3 nxm f d1 nxd3 nxm f 35 14" x22 16xM x29 12x1-8UNC " x26 16xM x29 16x1-8UNC - 5 2" x26+ 4xM24 2xM x33 + 2x11/8-7UNC x11/8-7UNC 6 24" x3+ 4xM27 2xM x36 + 2x11/4-7UNC 41 4x11/4-7UNC Dimensions of driving shaft Connecting dimensions of gear box Driving ~ (kg) Kv* Flange torque H l b h d R d4 d5 Wafer Lug (m³/h) ISO5211/1 (danm) F F F * Kv specific flow rate. For confirmation, please use the technical sheet of agreement (FTC 9 or FTC 23)

5 CENTRIC BUTTERFLY VALVE PN1 ISO / 1 TYPE AND PN 16 IRIS TYPE, MANUALLY OPERATED RFC ISO/1-1 AM page 5 F Manual operation with lever Manual operation with gear box Operation with lever Operation with gearbox Net Weight Handwheel (kg) Net Weight A B (kg) A B Lever C E Wafer RMS C G M1 N Dr driving Wafer Type short long short long short long Lug type short long short long torque short long Lug neck neck neck neck neck neck neck neck neck neck (danm) neck neck LMC/ Al Q LMC LMC Q Q2A RMS RMS RMS RMS /C1 For confirmation, please use the technical sheet of agreement (FTC 9 or FTC 23 )

6 CENTRIC BUTTERFLY VALVE PN1 ISO / 1 TYPE AND PN 16 IRIS TYPE, ELECTRICALLY OPERATED RFC,ISO/1-1 RF IRIS 16 AE page 6 F ELECTRIC ACTUATOR: - standard equipped with NOTOR actuator in the following variants: - normal (N) with electric switch box; - antiex (Ex) with electric switch box; - energetic () without electric switch box. Mechanism Type Notor s characteristics stroke A B nominal output motor Gearbox Notor duration short long short long E H H1 M N1 L1 L2 Dr torque speed power type Type (sec) neck neck neck neck (danm) rot/min (kw) RMS N1A/ C RMS RMS RMS RMS5 N2A/ RMS5/C1 C Net Weight (kg) Net Weight (kg) Wafer Lug Wafer Lug N O Ex short long short long short long N O Ex N O Ex N O Ex neck neck neck neck neck neck For confirmation, please use the technical sheet of agreement. (FTC 9 or FTC 15 )

7 CENTRIC BUTTERFLY VALVE PN1 ISO / 1 TYPE AND PN 16 IRIS TYPE, ELECTRICALLY OPERATED RFC,ISO/1-1 RF IRIS 16 AE page 7 F Direct electric operation with UNIC actuator Wafer (W) Actuator s characteristics A B ~ (kg) Actuator Stroke type Maximum Electric motor duration C H H1 E E1 K K1 x Wafer torque Power (sec) short long short long short long Lug Type (danm) (kw) neck neck neck neck neck neck 5 UNIC UNIC mono phazed UNIC UNIC UNIC For confirmation, please use the technical sheet of agreement. (FTC 9 + FTC 15)

8 CENTRIC BUTTERFLY VALVE PN1 ISO / 1 TYPE AND PN 16 IRIS TYPE, PNEUMATICALLY OPERATED RFC,ISO/1-1 RF IRIS-16 AP page 8 F Pneumatic operation with DPP type mechanism for 5 3 for 35 6 Wafer (W) Mechanism A B ~(kg) type short long short long H K L N F s Wafer Lug neck neck neck neck short neck long neck 5* * DPP * * DPP * * DPP * DPP * DPP DPP DPP *RF-IRIS PN16 For confirmation, please use the technical sheet of agreement. (FTC 9)

9 CENTRIC BUTTERFLY VALVE PN1 ISO / 1 TYPE AND IRIS TYPE, PNEUMATICALLY OPERATED WITH SINGLE- (RDF) AND DOUBLE-ACTING (RD) ACTUATOR RFC, ISO/1-1 RF IRIS-16 APR page 9 F Wafer (W) supply On special request, may be equipped with: - electric limit position signalizer; - pneumatic or electropneumatic positioner; - solenoid control valve: - 3/2 way for RDF actuator; - 5/2 way for RD actuator. Minimum operation pressure: 4 bar. Max working pressure for 3 = 6 bar. A B short long short long neck neck neck neck 5* C 45 Operation with single-acting actuator Tip E H H1 K K1 G x RDF RD RDF- 5-2 ~(kg) Operation with double-acting actuator ~(kg) Wafer short long neck neck Lug Tip E H H1 K K1 G x Wafer short long neck neck G1/ RD G1/ * * RDF * RDF RD * * RDF RD * G1/ G1/ RDF RD Lug For confirmation, please use the technical sheet of agreement. (FTC 9)

10 CENTRIC BUTTERFLY VALVE PN1 ISO / 1 TYPE AND PN 16 IRIS TYPE, OPERATED WITH FLOAT RFC,ISO/1-1 RF IRIS-16 APL page 1 F Flow direction short neck Overall dimensions ~(kg) A B Wafer short C E G I short long neck long neck long neck neck neck 5* * * * * * * * - RF IRIS PN 16 Lug For confirmation, please use the technical sheet of agreement. (FTC 14)

11 CENTRIC BUTTERFLY VALVE PN1 RFC-1 page 11 F Flanged (F) Wafer (W) DESIGN CHARACTERISTICS: - connecting flanges: - PN 1 - ISO 75-2; BS EN 192-2; DIN 251. MATERIALS : - body: - cast iron EN GJL 25 SR EN 1561, GG 25 DIN 1691; - ductile iron EN GJS 5-7 SR EN 1563, GGG 5 DIN 1693 on special request; - disc: - cast iron EN GJL 25 SR EN 1561, GG 25 DIN 1691; chromium plated on the sealing outline; - shaft: - min. 11.5% Cr stainless steel - 41 S21 BS X2Cr13 DIN AISI; - sleeve: - rubber: - NBR type (Tmax/Tmin) : 8 C / -1 C) - EPDM type (Tmax/Tmin) : 12 C / -1 C) - ESZ / EPDM 7 type (Tmax / Tmin) : 12 C / -1 C) SEATS : disc / sleeve : - ductile iron chromium plated on the outline / rubber. L d1 G dc l A B mm inch Wafer Flanged Wafer Flanged Wafer Flanged Wafer Flanged Wafer Flanged 7 28" " " " Connecting flanges Dimensions of driving shaft a Wafer Flanged x d2 nxd3 + n1xm nxd3 + n1xm Wafer Flanged H h d5 k t x3 + 4xM27 16x3 + 8xM x33 + 4xM3 16x33 + 8xM x33 + 4xM x36 + 4xM33 2x36 + 8xM x39 + 4xM36 24x39 + 8xM ξ Dimensions of gear box connection Driving torque ~(kg) Head loss ~(danm) c b a1 f M1 x1 Wafer Flanged factor M M For confirmation, please use the technical sheet of agreement. (FTC 9)

12 CENTRIC BUTTERFLY VALVE PN1 MANUALLY OPERATED WITH GEAR BOX RFC-1-AM page 12 F Gear box type A B K E C Dr N a Wafer Flanged Hanwheel driving torque ~(danm) ~(kg) Wafer Flanged BM BM BMC For confirmation, please use the technical sheet of agreement. (FTC 9)

13 CENTRIC BUTTERFLY VALVE PN1 ELECTRICALLY OPERATED RFC-1 AE page 13 F NOTOR mechanism Intermediate mechanism BMC type ELECTRIC OPERATION: - standard equipping with NOTOR actuator in the following variants: - normal (N) with electric switch box; - antiex (Ex) with electric switch box; - energetic () without electric switch box. Type of actuator Gear box type Notor type Nominal torque (danm) Notor s characteristics Output speed (rot/min) Motor power (kw) Stroke duration ~(sec) A B E K H BMC BMC 16 N2A/C BMC , ~(kg) a Wafer Flanged Wafer Flanged N Ex N Ex For confirmation, please use the technical sheet of agreement. (FTC 9 + FTC 15)

14 CENTRIC BUTTERFLY VALVE PN1 OPERATED WITH FLOAT RFC-1-APL page 14 F Flow direction Overall dimensions ~(kg) A B C E F l Wafer Flanged For confirmation, please use the technical sheet of agreement. (FTC 14)

15 RESILIENT SEATED CENTRIC BUTTERFLY VALVE PN1 RFCC-1 page 15 F For operation with LMC type actuator E For operation with RMS type actuator DESIGN CHARACTERISTICS: - design SR ISO 1631; - connecting flanges: - PN 1 - ISO 75-2; BS EN 192-2; DIN 251. MATERIALS : - body: - cast iron EN GJL 25 SR EN 1561, GG 25 DIN 1691; - ductile iron EN GJS 5-7 SR EN 1563, GGG 5 DIN 1693, on special request; - disc-shaft: - carbon steel + min. 11.5% Cr stainless steel - 41 S21 BS X2Cr13 DIN AISI; - sleeve: - rubber: - NBR type (Tmax / Tmin): 8 C / -1 C) - EPDM type (Tmax / Tmin): 12 C / -1 C) - ESZ / EPDM 7 type (Tmax / Tmin): 12 C / -1 C) SEATS : - disc / sleeve : - rubber / rubber. MOUNTING BETWEEN FLANGES : PN 1 ISO-75-1 tip A,B. Overall length Connecting flanges mm inch A B b d1 L L1 dc l d2 nxd3 Driving torque ~(danm) Net weight ~(Kg) ξ Head loss factor ½ x x x x Dimensions of driving shaft Dimensions of gear box connection H h1 b1 t d4 h2 b2 Flange ISO 5211/1 D d5 d6 d F F For confirmation, please use the technical sheet of agreement. (FTC 9)

16 RESILIENT SEATED BUTTERFLY VALVE PN1 RFCC-1 page 16 F DESIGN CHARACTERISTICS : - design SR ISO 1631; - connecting dimensions: - PN 1 - ISO 75-2; BS EN 192-2; DIN 251. MATERIALS : - body : - cast iron EN GJL 25 SR EN 1561, GG 25 DIN 1691 ; - ductile iron EN GJS 5-7 SR EN 1563, GGG 5 DIN on special request; - disc+shaft : carbon steel+min. 11.5%Cr stainless steel - 41 S21 BS X2Cr13 DIN AISI; - sleeve: - rubber: - NBR type (Tmax / Tmin): 8 C / -1 C) - EPDM type (Tmax / Tmin): 12 C / -1 C) - ESZ / EPDM 7 type (Tmax / Tmin): 12 C / -1 C) SEATS : disc / sleeve - rubber / rubber. MOUNTING BETWEEN FLANGES : PN 1 ISO-75-1 type A,B Connecting Overall dimensions dimensions mm. inch. A B b d1 L L1 dc l d2 n x d3 Driving torque ~(danm) Dimensions of driving shaft Connecting dimensions of gear box H l1 b1 h d4 Flange ISO 5211/1 D d5 d F F F Net ξ weight Head loss ~(kg) factor 3 12" x " x " x " x For confirmation, please use the technical sheet of agreement. (FTC 9)

17 RESILIENT SEATED CENTRIC BUTTERFLY VALVE PN1 MANUALLY OPERATED RFCC-1 AM page 17 F Manual operation with lever Manual operation with gear box Lever type Operation with lever A B C E M Net weight ~(Kg) Gear box type Operation with gear box Handwheel Net driving A B C G M1 N Dr weight torque ~(Kg) (danm) LMC/Al Q LMC LMC Q Q 3 2 A RMS RMS RMS For confirmation, please use the technical sheet of agreement. (FTC 9)

18 RESILIENT SEATED BUTTERFLY VALVE PN 1, ELECTRICALLY OPERATED RFCC-1-AE page 18 F Direct electric operation with UNIC type actuator mm inch A B C 5 2" /2" " " " " " " Actuator characteristics Stroke Net Actuator Maximum Electric motor duration H H1 E E1 K K1 x weight type torque Power Type (sec.) ~ (kg) (danm) (kw) UNIC UNIC mono phased UNIC UNIC UNIC For confirmation, please use the technical sheet of agreement. (FTC 9 + FTC 15)

19 RESILIENT SEATED BUTTERFLY VALVE PN 1 ELECTRICALLY OPERATED RFCC-1-AE page 19F L2 ELECTRIC ACTUATOR: - standard equipped with NOTOR actuator in the following variants: - normal (N) with electric switch box; - antiex (Ex) with electric switch box; - energetic () without electric switch box. Actuator type Gear box type Notor type Notor s characteristics Nominal Output Motor torque speed power (danm) (rot/min) (kw) Stroke duration ~(sec) A B L E M N1 d RMS 3 N1 A/C RMS N2 A/C 5 RMS H H1 Dr ~(Kg) N Ex For confirmation, please use the technical sheet of agreement. (FTC 9 + FTC 15)

20 RESILIENT SEATED BUTTERFLY VALVE PN1, PNEUMATICALLY OPERATED RFCC-1-AP page 2 F Pneumatic operation with DPP type for 5 3 for 35 5 Minimum pressure of driving agent: 4 bar. Actuator type A B H K L N F s ~(Kg) DPP DPP DPP DPP DPP DPP DPP For confirmation, please use the technical sheet of agreement. (FTC 9)