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TOP ENTRY BALL VA LV ES

TOP ENTRY BALL VA LV ES
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A complete selection of Top Entry Ball Valves for a wide range of severe services TOP ENTRY BALL VA LV ES MADE IN THE USA

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2 Apollo® Top Entry Ball Valve Features Top Entry Advantages: • Self-Adjusting Seats: Compensate for Wear & Temperature Fluctuations • Spring Loaded Low Pressure Seals • Pressure Activated Seating • Built-In Antistatic Feature • Simplified In-line Service • Minimal Potential Leak Paths Standards Compliance (Most valves within this family of products comply with the requirements of these listed standards.) ASME B16.5 “Pipe Flanges and Flanged Fittings” ASME B16.10 “Face to Face Dimensions of Valves” (Except Full Port Valves) ASME B16.34 “Valves – Flanged, Threaded, and Welding End.” ASME...

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3 Top Entry Valves “Fire-Safe” Requirements Two seat and several seal arrangements are available to address valves in applications where performance during and immediately after a fire are a concern. The #7 (PTFE) and “A” (RPTFE) seat configurations offer “tested” fire-safe performance. Flexible graphite in the form of die-cut, die-formed or spiral wound gaskets are available for bonnet seals. Die-formed Grafoil® in various configurations provide the stem seals. Abrasive & Erosive Services “Soft Seated” valves for abrasive services feature seat inserts completely confined by metallic...

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Top Entry Valves 4 How To Specify Apollo Top Entry Ball Valves 0 0 - 0 0 0 - 0 0 B - 150# Flanged C - 300# Flanged D - 300# NPT E - 150# FP Flange F - 300# FP Flange G - 300# NPT x Soc. Weld H - 600# NPT J - 600# Socket Weld K - 600# Flanged L - 300# FP NPT M - 300# FP Soc. Weld N - 300# Socket Weld P - 300# Buttweld Q - 600# NPT x Soc. Weld R - 300# FLG x Buttweld S - 300# RTJ Flanges T - 600# FP Socket Weld U - 600# FP Flange W- 600# Buttweld Y - 300# FP NPT x Socket Weld 3 - 300# FP Buttweld 4 - 600# FP NPT 6 - 600# FP NPT x Socket Weld 7 - 600# FP Buttweld 9 - 900# Flange 1 - TFE...

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Material Designation M N S T Description M35-1 Nickel (200) Stainless Steel Titanium Body ASTM A494-M35-1 ASTM A494-CZ100 ASTM A351-CF8M ASTM B367-Gr C3 (Flanged ends) Body ASTM A494-M35-1 ASTM A494-CZ100 ASTM A351-CF3M ASTM B367-Gr C3 (Buttweld, Socket weld, and screwed ends) Bonnet ASTM A494-M35-1 ASTM A494-CZ100 ASTM A351-CF8M ASTM B367-Gr C3 5 Materials Selection Material Designation A C H Description Alloy 20 Carbon Steel Hastelloy C Body ASTM A351-CN7M ASTM A216-WCB ASTM A494-CW12MW Body ASTM A351-CN7M ASTM A216-WCB ASTM A494-CW12MW (Buttweld, Socket weld, and screwed ends) Bonnet...

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Materials Selection 6 Top Entry Valves Seat & Seals Material Selection Trim (Internal) Material Selection Seat Designation 5 D 6 Seat 55% Bronze, 5% Moly 60% Stainless UHMWPE Filled PTFE Filled PTFE Seat O-ring - - - Stem Packing Grafoil® Grafoil® Grafoil® Bonnet Gasket Grafoil® (150-300) Grafoil® (150-300) Grafoil® (150-300) Spiral Wound Spiral Wound Spiral Wound Grafoil® (600) Grafoil® (600) Grafoil® (600 Default Suffix BO1 (150-300) BO1 (150-300) BO1 (150-300) BS1 (600) BS1 (600) BS1 (600) Seat Designation A B H Seat API 607 RPTFE Carbon Reinforced High Temp. Fire Seat PEEK Graphite Seat...

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Torque Constants for Top Entry Ball Valves Valve Size Valve Size Differential Pressures (psig) (In.-Lbs.) Seat Reg. Port Full Port Grapholi® Options (In.) (In.) 100 285 500 740 1480 LSST* Addar 1*** 7*** 1/2 thru 1 1/2 thru 3/4 85 110 140 180 290 170 68 1-1/2 1 205 260 330 415 660 410 96 2 A 2 1-1/2 350 430 550 735 1,200 700 127 3 C 3 2 950 1,250 1,650 2,000 3,200 1,900 245 4 3 2,000 2,500 3,300 4,100 6,500 4,000 399 5 D 6†† 4†† 5,300 6,700 8,200 11,400 18,000 10,600 661 6** U** 8†† 6†† 11,000 14,000 18,500 25,000 36,000 22,000 900 10†† 8†† 18,500 22,000 30,000 40,000 62,000 37,000 1,326...

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Class 150 & 300 Extended Bonnets “EB” Size A B C 3/4" 2.55 2.25 0.77 1" 2.55 2.25 0.77 1-1/2" 3.54 3.18 0.99 2" 4.14 3.66 1.06 3" 5.27 4.66 1.55 4" 6.66 6.11 2.24 6" 6.88 6.15 1.96 8" 7.77 6.79 2.56 15 Extended Bonnets Features: • Extended bonnets for Apollo® Top Entry Ball Valves are available for sizes 1/2" through 8" in classes 150 and 300. Extended bonnets are standard for all class 600 valves. • These bonnets provide excellent performance in high temperature or semi cryogenic applications. • This bonnet design places the stem seals further away from the process flow thereby maintaining...

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Following a detailed testing program it has been found that the double stack of RPTFE Chevron style packings clearly outperformed the other contenders evaluated. In applications where this material is acceptable, it would be the hands-down choice. However, when resistance to high temperatures is a must, such as in a valve requiring firesafe performance, then the Grafoil® packings must be considered. With any of the styles of grafoil packings tested it is reasonable to expect that over the anticipated life of the packing (100,000 cycles) two (2) packing adjustments will be required. From the...

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Features: • Two types of the Fugitive Emissions Bonnet are available. The first type intended for manual operation is not live loaded. Testing has shown that live loading only becomes necessary in high cycle applications. This leads to the second type, the live loaded version. This second type not only is more appropriate for unattended automated operations and high cycle applications, it is also well suited for applications involving thermal cycling. • Two styles of packings are available for the Fugitive Emissions bonnet. The primary offering is a double stack of RPTFE Chevrons. The...

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18 Steam Jacketed Top Entry Valves SConbraco’s Apollo® Top Entry Ball Valves are ideally suited for jacketed applications. The top entry concept allows for continued access to stem packings and valve internals for ease of maintenance without disturbing the jacket itself or removing the valve from the pipeline. Partial jacketing (Option “PJ”) may be used on standard valves. Partial jacketing is applied just to the center section of the valve and does not incorporate the neck area or flanges of the valve. It is generally specified to allow the use of standard flanges and retain conventional...

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