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Three Piece Ball Valves

17 Jul 2019 10:44:00 source:aen-valve.com browse:3812
Specifications
Ports: Full Port: 1⁄2” – 2” (15mm - 50mm)
Body Style: 3 Piece
Pressure Ratings: 1000 WOG
End Connections: Threaded, Socket weld, Butt Weld, ASME Class 150 Flanged, Extended Weld
Body Materials: Stainless Steel CF8M*, Carbon Steel WCB & Special Alloys
Seat Materials: UHMWPE, RPTFE/TFM, 50/50 SS Filled TFE,
Applications: Chlorine Service
  • Details
  • BOM
  • Specifications
  • Dims & Weights

Direct Mount Three Piece Ball Valves

Direct Mount Cutaway

In addition to all the features and options of the Series, the direct mount valve design reduces the number of parts, the overall envelope dimensions and hysteresis between the ball and actuator. The cast top flange ensures direct actuator mounting and is designed to the ISO 5211 standard. Actuation equipment can be easily and safely removed while the valve is under full line pressure. The integrated extension is equipped with a 1/8” NPT threaded vent hole for pressure relief or for fugitive emissions monitoring while in service.

Direct Mount valves are offered with the full range of interchangeable end connections including threaded, socket weld, butt weld, flanged and extended weld in place. These are the same end connections found in the standard valves.

Components and Materials
Item Name Stainless Steel Carbon Steel Qty.
1 Body ASTM A351 Gr CF8M ASTM A216 Gr WCB 1
2 End Cap* ASTM A351 Gr CF8M † ASTM A216 Gr WCB 2
3 Ball ASTM A351 Gr CF8M 1
4 Seat 15% RPTFE 2 †
5 Stem ASTM A479 Type 316 1
6 Body Seal TFM 2 †
7 Spring Washer SS304 4
8 Body Nut SS304 4
9 Body Bolt/Stud SS304 4
10 Anti-Static Device SS316 2
11 Packing/Thrust Washer Protector PEEK 2 †
12 Thrust Washer TEK-FIL 1 †
14 Stem Packing 15% RPTFE 3 †
15 Packing Gland Sleeve SS304 1
18 Belleville Washer SS301 2
19 Tab Lock Washer SS301 1
26 Stem Nut SS301 1
40 Plug(optional) SS301 1
Valve Sizes: 1/2” through 2” (15mm - 50mm)
Design: Threaded End Connections meet ASME B1.20.1 NPT.
Socket Weld End Connections meet ASME B16.11.
Butt Weld End (sch 40) Connections meet MSS SP-72 /ASME B16.25.
Flanged End Connections meet ASME Class 150.
Valve Body &
End Cap:
Valve body and end cap connections are high quality investment cast and solution annealed/normalized. Body and end cap wall thickness meets ASME B16.34.
Valve Stems: Valve stems are blow-out proof for maximum safety and meet ASME B16.34 specification.
Testing: All valves are factory tested
Dimensions and Weights - Imperial/Metric
SIZE C1 M L øP ød1 øV1 ød2 øV2 Weight
In. 1/2 1.92 0.25 0.26 0.37 0.22 1.65 0.28 1.97 LBS 1.62
3/4 1.99 0.25 0.26 0.37 0.22 1.65 0.28 1.97 2.2
1 2.41 0.31 0.4 0.43 - - 0.28 1.97 3
1 1/4 2.56 0.31 0.38 0.43 - - 0.28 1.97 4.7
1 1/2 3.04 0.37 0.43 0.62 - - 0.35 2.76 7.2
2 3.38 0.37 0.43 0.62 - - 0.35 2.76 10.1
DN 15 48.85 6.3 6.7 9.3 5.5 42 7 50 KG 0.734
20 50.55 6.3 6.7 9.3 5.5 42 7 50 1
25 61.1 8 10.1 10.9 - - 7 50 1.342
32 65.1 8 9.6 10.9 - - 7 50 2.13
40 77.2 9.5 11 15.7 - - 9 70 3.275
50 85.95 9.5 11 15.7 - - 9 70 4.975
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