Products

GOST Cast Iron Gate Valve

Model:
Z44T-10
Size:
DN50-DN400
Pressure:
PN10
Body Materials:
Cast iron
Applicable Medium:
Food, medicine, acid, base, chemical, petroleum, water treatment, etc.
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Introduction Features Technical Parameters Technical Standard Related Products Inquiry

Product Introduction

Seat Materials: Brass
Disc Materials: Cast iron
Stem Materials: Q235
End Connection: Flange
Operate: Hand wheel

GOST Cast Iron Gate Valve
GOST Cast Iron Gate Valve

Product Features

1. Precision casting valve body. Qualified cast iron material. Fine appearance, no trachoma.
2. The valve disc and the valve seat are welded with brass to increase the sealing and wear resistance.
3.The valve is primed first and the top coat is applied to ensure the appearance of the product.

Technical Parameters

GOST Cast Iron Gate Valve

Size L D D1 D2 Z-φd H φW
DN NPS（Inch）
50  2'' 180 160 125 100 20-3 260 180
65  2  1/2'' 195 180 145 120 20-3 300 180
80  3'' 210 195 160 135 22-3 345 200
100  4'' 230 215 180 155 22-3 395 200
125  5'' 255 245 210 185 24-3 478 240
150  6'' 280 280 240 210 24-3 558 240
200  8'' 330 335 295 265 26-3 720 320
250  10'' 450 390 350 320 28-3 845 320
300  12" 500  440  400  368  28-4 990 400 
350  14" 550  500  460  428  30-4 1175 400 
400  16" 600  565  515  482  32-4 1250 500 

Technical Standard

1.Design and manufacture according to API609.
2.Face to face according to ANIS B16.10.
3.Flange drilling according to CLASS 150/PN10/PN16/10K.
4.Top flange drilling according to ISO 5211.
5.Pressure test according to API598.

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