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3 Piece Screwed End Ball Valve

PE-BV-3PC-S · Ball Valves

3 Piece Screwed End Ball Valve

Maintainable Design · BSP / NPT Screwed End

Three-piece screwed end ball valve for general process, utility, air, water and chemical service. Centre body can be serviced easily, with quarter-turn operation and resilient seat sealing.

3-Piece BodyBSP / NPT ScrewedMaintainable DesignPTFE / GFT Seat
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Technical Data

Face to FaceManufacturer / As Shown
End ConnectionBSP / NPT Screwed
Design StandardManufacturer Standard
Pressure ClassClass 150
Body MaterialCF8 / CF8M
Seat MaterialPTFE / GFT / Carbon
TestingAs per Standard Practice
Temperature−20°C to +180°C
Size Range1/2" to 2"

Pressure Testing — Class 150

Test TypeUnitValue
Shell Hydro TestPSI / kg/cm²425 / 30
Seat Hydro TestPSI / kg/cm²303 / 21
Pneumatic Seat TestPSI / kg/cm²80 / 6

Bill of Material

Sr.NomenclatureMaterialQty.
1BodyCF8 / CF8M1
2Body ConnectorCF8 / CF8M2
3BallSS 304 / 3161
4StemSS 202 / 304 / 3161
5Gland NutSS 202 / 304 / 3161
6Gland BushSS 202 / 304 / 3161
7Lock NutMS / SS 202 / 304 / 3161
8Seat RingPTFE / GFT / Carbon2
9Stem SealPTFE / GFT1
10Body Seal RingPTFE2
11LeverMS / SS 202 / 304 / 3161
12Stud & NutSS 202 / 304 / 316Set

Size & Dimensions (mm)

SizeABSP/NPT ThreadØC
1/2"661/2" BSP/NPT12.7
3/4"693/4" BSP/NPT19
1"831" BSP/NPT24
1 1/4"931 1/4" BSP/NPT32
1 1/2"1081 1/2" BSP/NPT38
2"1112" BSP/NPT49

Tolerance: ±1.0 mm face-to-face · ±0.5 mm bore/thread · all dimensions in mm.

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