Flanged RP-6 Steam Pressure Reducing Valve (PRV), WCB

Flanged RP-6 Steam Pressure Reducing Valve (PRV), WCB

Flanged RP-6 Steam Pressure Reducing Valve (PRV), WCB

Short Description

Model No.: SJ-PRV-07 Hits: 97

China Flanged Steam Pressure Reducing Valve Manufacturer Shinjo Supplies Flanged Steam Pressure Reducing Valve, WCB Valve Body, Bonnet, Bottom Cap.
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Key Specifications / Features

Performance:
Nominal Pressure: 1.0, 1.6 MPa.
Casing Body Test Pressure: 1.5, 2.4 MPa.
Sealing test pressure: 1.0, 1.6 MPa.
Max. Inlet Pressure: 1.0, 1.6 MPa.
Outlet Presure Range: 0.04-0.60, 04-1.0 MPa.    
Min. Pressure Difference: 0.05, 0.07 MPa.
Leakage Quantity: GB12245-1989.

Parts & Material:
Body, bonnet, bottom cap: WCB.
Seat, Plug: 410 S.S.
Cylinder sleeve, Piston: Al-Fe bronze
Diaphragm: PH15-7Mo.
Piston Ring: PPL.
Pilot Seat, pilot Plug: 410 S.S.
Spring: ASTM 6150.
Pilot Main Spring: ASTM 6150.
Adjust Spring: UNS G92600.

Flow Coefficient (Cv):
DN: 15, 20, 25, 32, 40, 50, 65, 80.
Cv: 1, 2.5, 4, 6.5, 9, 16, 25, 36.

Flanged RP-6 Steam Pressure Reducing Valve (PRV), WCB
 

Nominal Diameter DN
 
Dimensions Connection dimensions
L H H1 PN 1.0MPa PN 1.6MPa
      D K n-ф d C D K n-ф d C
15 140 160 65 95 65 414 45 12 95 65 414 45 14
20 140 160 65 105 75 414 55 14 105 75 414 55 14
25 150 168 68 115 85 414 65 14 115 85 414 65 14
32 180 185 75 135 100 418 78 16 135 100 418 78 16
40 180 185 78 145 110 418 85 16 145 110 418 85 16
50 200 193 88 160 125 418 100 16 160 125 418 100 16
65 230 208 98 180 145 418 120 18 180 145 418 120 18
80 260 228 117 195 160 418 135 18 195 160 818 135 20

 

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