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171N - 172N_Brass ball valve_ RUBINETTERIE BRESCIANE_Bonomi

Xuất sứ: 100% Italy Origin

Nhà cung cấp: Pitesco

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Brass ball valve, female/female, full port sizes 1/4' to 4'. · Pressure rating 600 WOG - 150 WSP. · Temperature to 366°F. · Blow out proof stem, chrome plated brass ball. · P.T.F.E. seats, seals, and thrust washer. · Adjustable stem packing. · 100% electronically tested in the open and closed position at 80 psi. 171N: LEVER HANDLE - size 1/4' to 4'. 172N: T HANDLE - size 1/4' to 1'. 171C: NICKEL PLATED - size 1/4' to 4'. 171S: BALL AND STEM IN STAINLESS STEEL AISI 316 - size 1/4' to 4'.
 MEETS THE DESIGN CRITERIA OF MSS_SP_110
 

Serie       COMMERCIAL STYLE


Articolo  171N - 172N

Brass ball valve, female/female, full port sizes 1/4'' to 4''.
· Pressure rating 600 WOG - 150 WSP.
· Temperature to 366°F.
· Blow out proof stem, chrome plated brass ball.
· P.T.F.E. seats, seals, and thrust washer.
· Adjustable stem packing.
· 100% electronically tested in the open and closed position at 80 psi. 

171N: LEVER HANDLE - size 1/4'' to 4''. 
172N: T HANDLE - size 1/4'' to 1''. 
171C: NICKEL PLATED - size 1/4'' to 4''. 
171S: BALL AND STEM IN STAINLESS STEEL AISI 316 - size 1/4'' to 4''.
 
 CONNECTION: ANSI B 1.20.1
 The Buna O-ring is fitted to the stem of the valve as the best possible protection against potential gas leakage under extreme duty, or low pressure applications. A secondary PTFE stem seal will also assure that the valve is suitable for use up to 366°
 
N Pos PART NAME MATERIAL N PCS
1 BODY BRASS CW 617N UNI EN 12165 1
2 END CONNECTION BRASS CW 617N UNI EN 12165 1
3 BALL BRASS CW 617N UNI EN 12165 1
4 BALL SEAT P.T.F.E 2
5 THRUST WASHER/STEM SEAT P.T.F.E 2
6 O-RING NBR 1
7 PACKING GLAND BRASS CW 614N UNI EN 12164 1
8 NUT Steel 6S 2
9 STEM BRASS CW 614N UNI EN 12164 1
10 HANDLE Fe DD11 UNI EN 10111 1
SIZE ØP I L ØH CH R h CV psi Lbs
1/4'' 0.39 0.39 2.02 0.90 0.78 3.86 1.65 6.29 600 0.33
3/8'' 0.39 0.39 2.02 0.90 0.78 3.86 1.65 6.99 600 0.30
1/2'' 0.59 0.53 2.44 1.25 0.98 3.86 1.81 19.00 600 0.48
3/4'' 0.79 0.55 2.71 1.53 1.22 4.80 2.28 34.40 600 0.79
1'' 0.98 0.66 3.07 1.92 1.49 4.80 2.44 50.10 600 1.22
1''1/4 1.26 0.68 3.42 2.32 1.88 6.02 3.00 103.70 600 2.14
1''1/2 1.57 0.68 3.89 2.87 2.12 6.02 3.23 268.40 600 3.20
2'' 1.95 0.69 4.33 3.38 2.63 6.38 3.74 309.20 600 4.08
2''1/2 2.40 0.93 5.59 4.37 3.54 8.07 4.84 629.00 600 8.28
3'' 2.87 1.01 6.45 5.35 4.13 8.07 5.23 1018.00 600 13.00
4'' 3.82 1.09 7.60 6.35 5.12 10.24 6.49 1622.00 600 22.07