PAN CHECK VALVE

Mã SP: PA12 / PA32

MODEL NO.PA12 / PA32

APPLICATION

Water, Oil

Vaccum Breaker, Foot valve

Onshore, Offshore

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MODEL NO.PA12 / PA32

pan_check-MODEL NO. PA12 / PA32

APPLICATION

Water, Oil

Vaccum Breaker, Foot valve

Onshore, Offshore

SPECIFICATION

Model PA12 PA32
Seat Metal Rubber Metal Rubber
Size 1″(25A) ~ 4″(100A) 5″(125A) ~ 40″(250A)
Max. Pressure 16bar 10bar 10bar
Test.
Pressure
Shell 24bar 15bar 15bar
Seat 18bar 11bar 11bar
Pipe connections Wafer
Materials ①Body Forged Brass (100A:Bronze) Ductile Cast Iron
②Cone Disc Stainless Steel
③Guide Stainless Steel
④Spring Stainless Steel, Inconel
⑤Disc Rubber EPDM -10℃~+130℃
VITON -20℃~+150℃
PTEF -40℃~+180℃
⑥Valve Seat Bronze Ring
⑦Center Rubber NBR(25A~80A)
Pressure Drop Please refer to Pressure drop Chart table of Page18.

DIMENSIONS

Size
mm(Inch)
D
(mm)
L
(mm)
A
(mm)
W.T
(kg)
25(1) 61 22 25 0.35
32(1¼) 72.5 28 32 0.55
40(1½) 87 32 39 0.8
50(2) 102 40 49 1.1
65(2½) 120 46 63 1.6
80(3) 132.5 50 76 2.3
100(4) 158 60 94 3.8
125(5) 187 90 120 9
150(6) 217 106 140 13.5
200(8) 267 140 184 28.3
250(10) 330 170 223 44

L : Din 3202, Sheet3, Series K4
※ Above dimesions are subject to change for improvement

OPENING PRESSURE    bar

With spring With spring
0.055 0.051 0.043 0.006
0.052 0.048 0.041 0.005
0.055 0.050 0.042 0.006
0.055 0.050 0.041 0.007
0.056 0.050 0.040 0.008
0.057 0.050 0.039 0.009
0.058 0.051 0.035 0.010
0.060 0.051 0.035 0.012
0.060 0.050 0.032 0.014
0.062 0.049 0.027 0.018
0.064 0.050 0.025 0.019