SERIES RB/HRB-400/600

Transcription

1 SERIES RB/HRB-400/600 With a diversity of possible configurations. This 3-piece valve is the most versatile on the market: Diverse construction materials and seals, different operation ranges, several connection types, as well as multiple options in seats.

2 SERIES RB/HRB-400/600 RHINO VALVE SERIES RB (400)/600/H600 Service Conditions: FLOW RATE SIZ Cv (USGPM) EQUIVALENT LENGTH OF VALVE SCHEDULE 40 PIPE IN FEET 1/2" /4" " /2" " CONDITION CARBON STEEL STAINLESS STEEL ANSI CLASS # 400 (Series 44-Octagonal Ends) OPERATION TEMPERATURE -20 to 100 F (-29 to 38 C) -20 to 650 F (-29 to 343 C) MAX. ALLOWABLE WORKING PRESSURE 990 psi (69.6 kg/cm2) 960 psi (67.5 kg/cm2) MAXIMUM PRESSSURE TEST 1500 psi (105 kg/cm2) 1450 psi (102 kg/cm2) CONDITION CARBON STEEL STAINLESS STEEL ANSI CLASS # 600 (Round Ends) OPERATION TEMPERATURE -20 to 100 F (-29 to 38 C) -20 to 650 F (-29 to 343 C) MAX. ALLOWABLE WORKING PRESSURE 1480 psi (104 kg/cm2) 1440 psi (101.3 kg/cm2) MAXIMUM PRESSSURE TEST 2225 psi (157 kg/cm2) 2175 psi (153 kg/cm2) CONDITION CARBON STEEL STAINLESS STEEL ANSI CLASS # 600 (Full Port Octagonal Ends) OPERATION TEMPERATURE -20 to 100 F (-29 to 38 C) -20 to 650 F (-29 to 343 C) MAX. ALLOWABLE WORKING PRESSURE 1480 psi (104 kg/cm2) 1440 psi (101.3 kg/cm2) MAXIMUM PRESSSURE TEST 2225 psi (157 kg/cm2) 2175 psi (153 kg/cm2) Note: Always consider the maximum, pressure allowed by the soft elements as seats and seals. R hino V a lve U S A, 7500 Downing A ve., B a ker s field, C A T el. (661) F AX (661)

3 SERIES RB/HRB-400/600 REDUCED PORT Series RB 1/2-2 CL400/600/H600 SIZE A B C D PORT WEIGHT IN Lbs. LONG HEIGHT WIDE 1/2" 4 1/ /4"" 4 1/ " 5 3/ /4" 5 3/ /2" " FULL PORT Series FP 1/2-2 CL400/600/H600 SIZE A B C D PORT WEIGHT IN Lbs. LONG HEIGHT WIDE 1/4" 4 1/ /8" 4 1/ /2" 4 1/ /4"" 5 3/ " 5 3/ /4" /2" " 7 3/ NOTE: Dimensions in inches 3

4 SERIES RB(400/600)- HRB Exploded View SERIES RB Class(400)/Class 600, & HRB Endings in NPT, BS, SW, BW or Clamp Ends. Reduced (RB) or Full bore (FB). Robust construction of brass, carbon steel and stainless steel. Pressure test to 1500 psi (CLASS 400), 2200 psi (CLASS 600), brass 1000 psi. Seals for frequent cycling in diverse materials. Options: LOCKING DEVICE MOUNTING PLATE ISO5211 FIRE SAFE OPTION API 607 4TH EDITION OPTION HRB: PRESSURE TEST 3000 WOG, STEM 17-4 PH, B7 BOLTS. HEAVY DUTY SEALS FOR HIGH PRESSURE. STANDARD SEATS AND SEALS: PTFE PARTS LISTING OF SERIES 44 (400)/600/H600 1/2"- 2" MATERIAL ITEM QUANTITY DESCRIPTION LATON * CARBON STEEL STAINLESS STEEL 1 1 BODY ASTM B C37700 ASTM A 216 WCB/A105 ASTM A 351 CF 8M 2 1 BALL ASTM B 21 C46400, ASTM B 283 C37700 ASTM A 351 CF 8M A216WCB ASTM A 351 CF 8M A216WCB 3 2 SEAL PTFE PTFE PTFE 4 2 SEAT PTFE PTFE PTFE 5 2 TIPE END ASTM B 283 C37700 ASTM A 216 WCB ASTM A 351 CF 8M 6 4 BOLT SAE J429 GR. 5 SAE J429 GR. 5 ASTM F593 TYPE A NUT ASTM A 194 2HM ASTM A 194 2HM ASTM F594 TYPE A STEM AISI 316 AISI L14 AISI THRUST BEARING R-PTFE 25% R-PTFE 25% R-PTFE 25% 10 1 STEM SEAL R-PTFE 15% R-PTFE 15% R-PTFE 15% 11 1 FOLLOWER AISI 416 AISI 416 AISI BELLEVILLE WASHER AISI 1076 AISI 1075 AISI NUT ASTM A 194 2HM ASTM A 194 2HM ASTM F594 TYPE A LOCK NUT AISI 304 AISI 304 AISI HANDLE ASTM A 743 CF8/CA15 ASTM A 743 CF8/CA15 ASTM A 743 CF8/CA LOCKING DEVICE (OPTIONAL) ASTM A 743 CF8/CA15 ASTM A 743 CF8/CA15 ASTM A 743 CF8/CA15 ONLY FOR H SEAL VITON VITON 4 2 SEAT DELRIN DELRIN 6 4 BOLT ASTM A 193 GR.B7 ASTM A 193 GR.B7 7 4 NUT ASTM A 194 2HM ASTM A 194 2HM 8 1 STEM ASTM A 564 (S17400) ASTM A 564 (S17400) 18** 1 THRUST BEARING MULTIFIL MULTIFIL 19** 1 STEM SEAL MULTIFIL MULTIFIL 20** 1 PROTECTOR DELRIN DELRIN * ONLY AVAILABLE FOR SERIES 44 ** REPLACING ITEMS 9 & 10 4

5 SERIES RB(400/600)- HRB The Series RB valve is a three piece robust design offering maximum ease of installation and serviceability in systems where unions and easy access to lines are necessary. The design allows the center section to swing completely free of the ends without having to cut the piping or disturb the line integrity. This means that maintenance of seats, seals, and ball is done right in the line. Fully encapsulated body bolts assure and ease proper alignment during re-assembly. This design also allows the Series RB to double as a union which, when needed, eliminates the need to separate connection. The simplicity of installation and maintenance makes this valve ideal for a variety of uses including Chemical Industries, Oil and Gas Production, Refining and Transmission, Textiles, Pulp and Paper, Pharmaceutical, and Food &Beverage. Valve Size 1/4", 3/8", 1/2", 3/4", 1", 1/ 1/4", 1 1/2", 2" (8,10,15,20,25,32,40,50) SPECIFICATIONS Design: 2-way, bi-directional flow, 3 pieces swing-out construction, standard port (full port optional) Valve Body pressure rating: Carbon and Stainless Steel wall thickness material is defined as per ANSI B16.34: Ends: Class 400 Body: Class 600 Brass body and ends valves are rated up to 600psi. NOTE: To know the maximum pressure rating, Seats and seals maximum pressure must be considered, which depending on material may de-rate the valve Body and Ends Material: Carbon Steel: ASTM A105 forged (subject availability) or ASTM A216 gr WCB casted Stainless Steel: ASTM A351 GrCF8M casted (CF3M ends optional) Brass: ASTM B283 C37700 forged Bolts and nuts material: Bolts: SAE J429 gr 5 Nuts ASTM A563 All nuts and bolts: zinc plated. Stainless Steel bolting optional. Ball and stem materials: Carbon Steel: AISI 12L14 or SAE 1112 hard chrome plated ball. Stainless Steel: ASTM A276 gr 316 Brass: ASTM B21 C46400 or ASTM B283 C37700 Seats: Buna, Neoprene, PTFE, R-TFE (reinforced Teflon 15% fiber glass), Lubetal (Delrin), UHMWPE, Multifil. Body seals: Buna, Neoprene, Viton, EPDM, PTFE, UHMWPE, TFE coated Stainless Steel. Stem seals: R-PTFE, UHMWPE Note: Other Materials for seats and seals are also available. 5

6 SERIES RB/HRB-400/600 Stem design: Bottom entry stem, live loaded retaining system (two Belleville washers), internal thrust bearing, and external stem seal. Temperature range: Depending upon seats and seal choice, Will operate from -20 F to 550 F. Seat/Seal leakage: All valves 100% tested to bubble-tight standards. Design Specification: ANSI B Butt-weld ends. ANSI B Screw and socket weld end, socket diameter, depth and length only. ANSI B NPT threads. ANSI Wall thickness. MSS SP25 - Valve marking. MSS SP72 - Ball calves with flanged or butt-weld ends for general service. NACE-MRO Material resistance. SEATS The design of Rhino Valves allows flow pressure in both directions which is transferred to the floating ball. Then, the ball is pressed against the downstream seat, resulting in a bubble tight sealing. The resilient seats patented by Rhino allows relief of the pressure to the upstream seat against the ball, resulting a low torque of operation and a long, soft operation even with high differential pressures. This low torque characteristic permits a smaller actuator operation, resulting in lower cost. The seats also acts as a ball stripper, as it removes any adhered material to the ball for a better sealing surface. STEM The stem is designed for both safety and a long, leak-tight service life. Inserted from the bottom through the cavity, it rests securely against an interior body shoulder. The stem is held in place by a live loaded retaining system, featuring opposing Belleville washers. These flex in response to thermal expansions and contractions and maintain effective sealing pressure as they compensate for normal stem seal wear. The seal can also be easily adjusted in-line by the accessible stem nut. In series RB400 and RB600, a stem nut retaining clip holds the nut in place and prevents backing off, particularly in high cycle actuated services. In series 152 a CHEVRON type external stem seal is provided. TORQUE The operating torque of the ball valve is influenced by a number of factors which has to be considered to size a valve for actuation. These factors are based on design (type and material of valve seats), and application (pressure, media and frequency of operation). The torque shown is in function of the pressure, as the friction between the floating ball and the seat is higher as the pressure is incremented. Note: Our charts were made for reduced port valves (except for Series 152, which can be read directly). If you want to find the torque of a full port valve, please look for the curve of the next higher size, for example if you want to know the torque of a 1" fill port valve, you have to see the 1 1/4" valve readout. 6

7 SERIES RB / FB DIMENSIONS Model RB Port Sch Sch Sch Size Size A B C F G H J LJ K LP O I I I kg ¼ DN / DN ½ DN ¾ DN DN ¼ DN ½ DN DN ½ DN

8 SERIES FB DIMENSIONS Model FB Port Sch Sch 5 10 Size Size A B C F G H J LJ K LK O I I kg ¼ DN / DN ½ DN ¾ DN DN ¼ DN ½ DN DN