Three Piece Threaded Ball Valve

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The advanced design of three piece ball valves allows for removing and servicing the center part of the valve containing the ball, stem, and seats without disconnecting the valve body from the line. Our fully encapsulated T316 stainless steel ball valves are easy to operate and can maintain and regulate high fluid pressures, volumes, and temperatures.
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Product Description

- Full port.
- Working Pressure: 1000 PSI WOG.
- Working Temp.: -4°F to 392°F.
- Investment casting.
- Blow-out proof stem.
- Anti-static device.
- Locking device.
- Thread type: ASME B1.20.1 (NPT).
 
 
three-pce-threaded-ball-valve-dimensions.jpg
Size
(NPS)		 Part Number Dimensions
d L H W S T M N V P K
1/2" BV3T-050 0.590 2.600 2.240 4.020 1.500 0.940 1.310 0.200 1.190 0.410 5/16"UNC
3/4" BV3T-075 0.790 3.290 2.600 4.740 1.690 1.100 1.480 0.260 1.440 0.530 3/8"UNC
1 " BV3T-100 0.980 3.740 2.990 6.240 2.130 1.380 1.670 0.310 1.600 0.610 7/16"UNC
1-1/4" BV3T-125 1.260 4.380 3.190 6.240 2.560 1.770 2.000 0.310 1.650 0.610 7/16"UNC
1-1/2" BV3T-150 1.500 5.110 3.860 7.400 2.950 2.170 2.340 0.350 1.910 0.690 1/2"UNC
2 " BV3T-200 1.970 5.940 4.170 7.400 3.460 2.600 2.890 0.350 1.940 0.690 1/2"UNC
2-1/2" BV3T-250 2.560 7.240 5.430 9.650 4.490 3.390 3.800 0.470 2.840 1.300 3/4"UNC
3 " BV3T-300 3.150 8.230 6.060 9.650 5.200 3.940 3.190 0.470 2.580 1.300 3/4"UNC
4 " BV3T-400 3.940 9.230 7.010 12.600 6.220 4.920 4.020 0.630 3.080 1.540 1"UNC
 
Component Description Material
1 Body T316 Stainless Steel
2 Cap T316 Stainless Steel
3 Ball T316 Stainless Steel
4 Stem T316 Stainless Steel
5 Gland Nut T304 Stainless Steel
6 Seat PTFE/RTFE
7 Seal PTFE
8 Packing PTFE
9 Thrust Washer PTFE
10 Spring Washer T304 Stainless Steel
11 Stem Nut T304 Stainless Steel
12 Bolt T304 Stainless Steel
13 Bolt Nut T304 Stainless Steel
14 Spring Washer T304 Stainless Steel
15 Handle T304 Stainless Steel
16 Locking Device T304 Stainless Steel
17 Handle Sleeve PVC