Followings are details of DIN Cast Steel Gate Valves F4:
1. Technical Specifitions:
(1)Design Standard: DIN EN 12288-2003
(2)Face to Face Dimensions: DIN EN588-1: 1995
(3)End Flange Dimension: DIN EN 1092-1: 2002
(4)Test Standard: DIN EN 12266: 2003
2. Performance Specifications: Please consult the tables below.
3. Main Parts and Materials: Please consult the tables below.
4. Main Sizes and Dimensions: Please consult the tables below.
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Performance Specifications |
Nominal Pressure | 1.6MPa | 2.5MPa | 4.0MPa |
Pressure Test | Intensity Test | 2.4MPa | 3.75MPa | 6.0MPa |
Back Seal Test | 1.76MPa | 2.75MPa | 4.4MPa |
Seal Test | 1.76MPa | 2.75MPa | 4.4MPa |
Gas Test | 0.6MPa | 0.6MPa | 0.6MPa |
Suitable Temperature | (-)29-425ºC |
Suitable Medium | W.O.G |
1.Body | GG GS-C25,CF8,CF8M | 7.Bonnet | GG GS-C25,CF8,CF8M | 13.Nut | A1942H,A194-8 |
2.Disc | GS-C25,CF8,CF8M | 8.Packing | Flexible Graphite | 14.Oil Cup | Brass |
3.Stem | 13Cr,F304,F316 | 9.Pin | C.S SS304 SS316 | 15.Stem Nut | Bronze,304,316 |
4.Gasket | Flexible Graphite+304 | 10.Gland | GS-C25 SS304 SS316 | 16.Bearing Cap | A105,F304,F316 |
5.Bolt | A193-B7,A193-B8 | 11.Gland Cover | 1.2291 | 17.Handwheel | A105,F304,F316 |
6.Nut | A1942H,A194-8 | 12.Key Bolt | A193-B7,A193-B8 | 18.Lock Nut | 25# ss304 ss316 |
Size | DN40 | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 | DN250 |
L | PN16 | 140 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 |
PN25 | 140 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 |
PN40 | 140 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 |
D | PN16 | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 |
PN25 | 150 | 165 | 185 | 200 | 235 | 270 | 300 | 360 | 425 |
PN40 | 150 | 165 | 185 | 200 | 235 | 270 | 300 | 375 | 450 |
D0 | PN16 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 |
PN25 | 110 | 125 | 145 | 160 | 190 | 220 | 250 | 310 | 370 |
PN40 | 110 | 125 | 145 | 160 | 190 | 220 | 250 | 320 | 385 |
D1 | PN16 | 88 | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 |
PN25 | 88 | 102 | 122 | 138 | 162 | 188 | 218 | 278 | 335 |
PN40 | 88 | 102 | 122 | 138 | 162 | 188 | 218 | 285 | 345 |
g | PN16 | 18 | 18 | 18 | 20 | 20 | 22 | 22 | 24 | 26 |
PN25 | 20 | 20 | 22 | 24 | 24 | 26 | 28 | 34 | 36 |
PN40 | 20 | 20 | 22 | 24 | 24 | 26 | 28 | 34 | 38 |
f | PN16 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
PN25 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
PN40 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
nXd | PN16 | 4×18 | 4×18 | 8×18 | 8×18 | 8×18 | 8×18 | 8×22 | 12×22 | 12×26 |
PN25 | 4×18 | 4×18 | 8×18 | 8×18 | 8×22 | 8×26 | 8×26 | 12×26 | 12×30 |
PN40 | 4×18 | 4×18 | 8×18 | 8×18 | 8×22 | 8×26 | 8×26 | 12×30 | 12×33 |
H | PN16 | 325 | 335 | 360 | 410 | 480 | 515 | 590 | 735 | 890 |
PN25 | 325 | 335 | 360 | 410 | 480 | 515 | 590 | 735 | 890 |
PN40 | 325 | 335 | 360 | 410 | 480 | 515 | 590 | 735 | 890 |
W | PN16 | 200 | 200 | 200 | 200 | 200 | 250 | 250 | 300 | 350 |
PN25 | 200 | 200 | 200 | 200 | 200 | 250 | 250 | 300 | 350 |
PN40 | 200 | 200 | 200 | 200 | 200 | 250 | 250 | 300 | 350 |
Wenzhou Zhanli Valve Co., Ltd. Located in the famous valves & pumps hometown "Oubei town, Wenzhou". We are the advanced valve manufacturer with valve designing & developing, manufacturing, sales, and after-sale services.
We mainly produce steam system valves & equipments. For years, we are devoting ourselves to the domestic sales and export businesses, strictly controlling the quality. We insist on "Quality First and Reputation Uppermost" and obtained the trust & approval from most of our domestic & foreign customers.
Our main products and services are: DIN Valve Series, such as: DIN Gate Valves, DIN Globe Valves, DIN Check Valves, DIN Y Type Strainers, DIN Bellows Seal Gate Valves, DIN Bellows Seal Globe Valves. API Valve Series, including: API Gate Valves, API Globe Valves, API Swing Check Valves. Forged Steel Gate, Globe and Check Valves. Steam Trap Series, including: Free Float Steam Traps, Ball Float Steam Traps, Thermodynamic Steam Traps, Inverted Bucket Steam Traps and Thermostatic Steam Traps …
We purchased advanced machines & equipments, employed a qualified & skillful technical workers.
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