The brass seated gate valve features a brass (Copper Zinc Alloy) gate and sealing ring, offering reliable sealing and high corrosion resistance. The body is made of gray cast iron GG25, making it suitable for water, wastewater, and industrial applications.
| Function | On/Off Flow Control |
|---|---|
| Working Pressure | 10 bar (PN10) |
| Application | Water, wastewater and similar industrial & building applications |
| Design Standard | DIN 3352-2 |
| Body & Bonnet Material | Cast Iron GG25 (EN-JL 1040) |
| Body & Gate Sealing Ring Material | Brass (Copper Zinc Alloy) |
| Stem Material | Stainless Steel X20Cr13 (1.4021) with ACME rolled thread |
| Stem Nut Material | CuZn35NiF45 / 2.0540 |
| Color | Blue (Industrial Epoxy) |
| Final Test & Inspection | According to EN 12266-1 |
| # | Description | Material |
|---|---|---|
| 1 | Body | Cast Iron EN-JL1040 (GG25) DIN 1691 |
| 2 | Bonnet | Cast Iron EN-JL1040 (GG25) DIN 1691 |
| 3 | Stuffing Box / Gland | Cast Iron EN-JL1040 (GG25) DIN 1691 |
| 4 | Handwheel | Cast Iron EN-JL1040 (GG25) DIN 1691 |
| 5 | Gate | Copper Zinc Alloy (DIN 1705) |
| 6 | Sealing Ring – Body | Copper Zinc Alloy (DIN 1705) |
| 7 | Nut | Copper Zinc Alloy (DIN 1705) |
| 8 | Stem | X20Cr13 (DIN 17440) |
| 9 | Gland Seal | EPDM / NBR |
| 10 | Bonnet Seal | EPDM / NBR |
| 11 | O-ring | EPDM / NBR |
| 12 | Washer | St37-Galvanized |
| 13 | Handwheel Screw | Hex. Head Screw DIN 933 / Galvanized |
| 14 | Bonnet Bolt | Hex. Head Screw DIN 933 / Galvanized |
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