Flanged ball valve

Flanged ball valve
Model: Q41F Size: 1/2 -10
Pressure: 150LB-600LB 10K-40K Material WCB/304/316/304L/316L
Ball Valve and the stopcock are same type the valve, only then its closure is a spheroid, the spheroid circles the valve chest middle line to make revolving to achieve opening, the closure one kind of valve.
The ball valve mainly uses for in the pipeline to make the cut-off, the assignment and the change medium flow direction. The ball valve was in recent years one kind of new valve which widely used.

Type: ANSI flanged ball valve
Model: Q41
Size: 1/2"-8"
Pressure: 150Lb-600Lb 10K-40K
Material: WCB\SS304 SS316 SS304L SS316L
Performance Specification of the Products

Valve Type Design and Manufacture Face to Face Flanged Dimensions Temperature Pressure Test-Inspect FLOATING BS5351 ANSI B16.10 ANSI B16.5 ANSI B16.34 API1598 TRUNNION API 6D API16D API trunnion ball valve Standard Design:

API ball valve Specifications

PN(Lb) Strength Test Water seal test Gas seal test MPa Lbf/in 2 MPa Lbf/in 2 MPa Lbf/in 2 150 3.1 450 2.2 315 0.5-0.7 60-100 300 7.8 1125 5.6 815 600 15.3 2225 11.2 1630

API trunnion ball valve Material List

Body WCB CF8 CF8M CF3 CF3M Ball 2Cr13 304 316 304L 316L Stem 2Cr13 304 316 304L 316L Seat PTFE, SS, PTFE, PPL Gasket PTFE, Stainless steel, Flexible graphite, Gear type gasket Stem Seat PTFE, Stainless steel, Flexible graphite Packing PTFE, Flexible graphite Packing nuts WCB 304 316 304L 316L Temperature 150C Medium Water, Oil, Gas, Nitric Acid, etc.

API Q41F-150LB Main Dimensions

DN 150Lb 150LbP 150LbR (kg)Weight mm in L D D1 D2 b n-φ d H D0 15 1/2 108 89 60.5 35 11.5 4-15 59 130 2.2 20 3/4 117 98 70 43 11.5 4-15 63 130 3.0 25 1 127 108 79.5 51 12 4-15 75 160 4.5 32 11/4 140 117 89 64 13 4-15 75 160 5.5 40 11/2 165 127 98.5 73 15 4-15 95 230 7.0 50 2 178 152 120.5 92 16