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measures and values

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current selection

with limit switch box

stem extension

mit V-Kugel

NPT-thread

3-piece ball valve2025N

Stainless steel ball valves threaded ends 3-piece & full bore NPT-thread Product specification

3-piece ball valve full bore

Parts list

No.	Designation	Material
1.	Body	Stainless Steel 1.4408
2.	Cap	Stainless Steel 1.4408
3.	Ball *	Stainless Steel 1.4408
4.	Stem *	Stainless Steel AISI 316
5.	Ball Seat *	PTFE + 15% G.F.
6.	Gasket *	PTFE + graphite
7.	Thrust Washer *	PTFE + graphite
8.	O´ring *	FKM
9.	Stem packing *	PTFE
10.	Gland	Stainless Steel AISI 304
11.	Belleville Washer	V4A
12.	Nut	Stainless Steel AISI 304
13.	Washer	Stainless Steel AISI 304
14.	Stopper **	Stainless Steel AISI 304
15.	Bolt	Stainless Steel AISI 304
16.	Nut	Stainless Steel AISI 304
17.	Grove washer	Stainless Steel AISI 304
18.	Handle	Stainless Steel AISI 304
19.	Handle Sleeve	Vynil
20.	Lock Washer	Stainless Steel AISI 304

*Available spare parts

**Only for 2 ½” – 4”

Direct mounting actuator ISO 5211

Size	h	V	ISO 5211
1/4"	10	9 x 9	F-03
3/8"	10	9 x 9	F-03
1/2"	11	9 x 9	F-03/F-04
3/4"	11	11 x 11	F-04/F-05
1"	11	11 x 11	F-04/F-05
1 1/4"	15	14 x 14	F-05/F-07
1 1/2"	15	14 x 14	F-05/F-07
2"	15	14 x 14	F-05/F-07
2 1/2"	19	17 x 17	F-07/F-10
3"	19	17 x 17	F-07/F-10
4"	19	17 x 17	F-07/F-10

heco gmbh | revision date 11.09.2023 | revision number 02 [Kv]

Kv VALUES (m³/h)

Size	Kv
1/4"	6
3/8"	10
1/2"	24
3/4"	43
1"	83
1 1/4"	130
1 1/2"	205
2"	340
2 1/2"	520
3"	1100
4"	1820

Features
1. Stainless steel full port ball valve, 3 pieces
2. Thread ends according to ASME B1.20.1 NPT
3. Made of stainless steel 1.4408 (CF8M)
4. Ball seats PTFE + 15 % G.F.
5. O’ring in the stem FKM (Viton)
6. Stem gasket PTFE + 15 % Graphite
7. Direct mounting actuator ISO 5211
8. Blow-out proof stem
9. Max. working pressure 63 bar
10. Working Temperature –25 ºC + 180 ºC

full bore

<p><b>Parts list</b></p><table class="techDescTable"><thead><tr><th><b>No.</b></th><th><b>Designation</b></th><th><b>Material</b></th></tr> </thead><tbody><tr class="Even"><td>1.</td><td>Body</td><td>Stainless Steel 1.4408</td></tr><tr class="UnEven"><td>2.</td><td>Cap</td><td>Stainless Steel 1.4408</td></tr><tr class="Even"><td>3.</td><td>Ball *</td><td>Stainless Steel 1.4408</td></tr><tr class="UnEven"><td>4.</td><td>Stem *</td><td>Stainless Steel AISI 316</td></tr><tr class="Even"><td>5.</td><td>Ball Seat *</td><td>PTFE + 15% G.F.</td></tr><tr class="UnEven"><td>6.</td><td>Gasket *</td><td>PTFE + graphite</td></tr><tr class="Even"><td>7.</td><td>Thrust Washer *</td><td>PTFE + graphite</td></tr><tr class="UnEven"><td>8.</td><td>O´ring *</td><td>FKM</td></tr><tr class="Even"><td>9.</td><td>Stem packing *</td><td>PTFE</td></tr><tr class="UnEven"><td>10.</td><td>Gland</td><td>Stainless Steel AISI 304</td></tr><tr class="Even"><td>11.</td><td>Belleville Washer</td><td>V4A</td></tr><tr class="UnEven"><td>12.</td><td>Nut</td><td>Stainless Steel AISI 304</td></tr><tr class="Even"><td>13.</td><td>Washer</td><td>Stainless Steel AISI 304</td></tr><tr class="UnEven"><td>14.</td><td>Stopper **</td><td>Stainless Steel AISI 304</td></tr><tr class="Even"><td>15.</td><td>Bolt</td><td>Stainless Steel AISI 304</td></tr><tr class="UnEven"><td>16.</td><td>Nut</td><td>Stainless Steel AISI 304</td></tr><tr class="Even"><td>17.</td><td>Grove washer</td><td>Stainless Steel AISI 304</td></tr><tr class="UnEven"><td>18.</td><td>Handle</td><td>Stainless Steel AISI 304</td></tr><tr class="Even"><td>19.</td><td>Handle Sleeve</td><td>Vynil</td></tr><tr class="UnEven"><td>20.</td><td>Lock Washer</td><td>Stainless Steel AISI 304</td></tr></tbody></table><p><span class="tDescSmall">*Available spare parts</span></p><p><span class="tDescSmall">**Only for 2 ½” – 4”</span></p><br><br><p>Direct mounting actuator ISO 5211</p><table class="techDescTable"><thead><tr><th><b>Size</b></th><th><b>h</b></th><th><b>V</b></th><th><b>ISO 5211</b></th></tr> </thead><tbody><tr class="Even"><td>1/4"</td><td>10</td><td>9 x 9</td><td>F-03</td></tr><tr class="UnEven"><td>3/8"</td><td>10</td><td>9 x 9</td><td>F-03</td></tr><tr class="Even"><td>1/2"</td><td>11</td><td>9 x 9</td><td>F-03/F-04</td></tr><tr class="UnEven"><td>3/4"</td><td>11</td><td>11 x 11</td><td>F-04/F-05</td></tr><tr class="Even"><td>1"</td><td>11</td><td>11 x 11</td><td>F-04/F-05</td></tr><tr class="UnEven"><td>1 1/4"</td><td>15</td><td>14 x 14</td><td>F-05/F-07</td></tr><tr class="Even"><td>1 1/2"</td><td>15</td><td>14 x 14</td><td>F-05/F-07</td></tr><tr class="UnEven"><td>2"</td><td>15</td><td>14 x 14</td><td>F-05/F-07</td></tr><tr class="Even"><td>2 1/2"</td><td>19</td><td>17 x 17</td><td>F-07/F-10</td></tr><tr class="UnEven"><td>3"</td><td>19</td><td>17 x 17</td><td>F-07/F-10</td></tr><tr class="Even"><td>4"</td><td>19</td><td>17 x 17</td><td>F-07/F-10</td></tr></tbody></table><br><hr><br><p><span class="tDescSmall">heco gmbh | revision date 11.09.2023 | revision number 02 [Kv]</span></p><br><div class="scrollTarget"><img src="/webservice/pictures/technical-description/320725.png" class="scrollImage" alt="scrollImage" /></div><br><p>Kv VALUES (m³/h)</p><table class="techDescTable"><thead><tr><th><b>Size</b></th><th><b>Kv</b></th></tr> </thead><tbody><tr class="Even"><td>1/4"</td><td>6</td></tr><tr class="UnEven"><td>3/8"</td><td>10</td></tr><tr class="Even"><td>1/2"</td><td>24</td></tr><tr class="UnEven"><td>3/4"</td><td>43</td></tr><tr class="Even"><td>1"</td><td>83</td></tr><tr class="UnEven"><td>1 1/4"</td><td>130</td></tr><tr class="Even"><td>1 1/2"</td><td>205</td></tr><tr class="UnEven"><td>2"</td><td>340</td></tr><tr class="Even"><td>2 1/2"</td><td>520</td></tr><tr class="UnEven"><td>3"</td><td>1100</td></tr><tr class="Even"><td>4"</td><td>1820</td></tr></tbody></table><br><br><table class="techDescTable"><thead><tr><th><b>Features</b></th></tr> </thead><tbody><tr class="Even"><td>1. Stainless steel full port ball valve, 3 pieces</td></tr><tr class="UnEven"><td>2. Thread ends according to ASME B1.20.1 NPT</td></tr><tr class="Even"><td>3. Made of stainless steel 1.4408 (CF8M)</td></tr><tr class="UnEven"><td>4. Ball seats PTFE + 15 % G.F.</td></tr><tr class="Even"><td>5. O’ring in the stem FKM (Viton)</td></tr><tr class="UnEven"><td>6. Stem gasket PTFE + 15 % Graphite</td></tr><tr class="Even"><td>7. Direct mounting actuator ISO 5211</td></tr><tr class="UnEven"><td>8. Blow-out proof stem</td></tr><tr class="Even"><td>9. Max. working pressure 63 bar</td></tr><tr class="UnEven"><td>10. Working Temperature –25 ºC + 180 ºC</td></tr></tbody></table>

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...

3-piece, full bore

NPT-thread

Stainless steel ball valves threaded ends 3-piece & full bore NPT-thread

3-piece ball valve2025N

Product specification

3-piece ball valve

full bore

Parts list

No.	Designation	Material
1.	Body	Stainless Steel 1.4408
2.	Cap	Stainless Steel 1.4408
3.	Ball *	Stainless Steel 1.4408
4.	Stem *	Stainless Steel AISI 316
5.	Ball Seat *	PTFE + 15% G.F.
6.	Gasket *	PTFE + graphite
7.	Thrust Washer *	PTFE + graphite
8.	O´ring *	FKM
9.	Stem packing *	PTFE
10.	Gland	Stainless Steel AISI 304
11.	Belleville Washer	V4A
12.	Nut	Stainless Steel AISI 304
13.	Washer	Stainless Steel AISI 304
14.	Stopper **	Stainless Steel AISI 304
15.	Bolt	Stainless Steel AISI 304
16.	Nut	Stainless Steel AISI 304
17.	Grove washer	Stainless Steel AISI 304
18.	Handle	Stainless Steel AISI 304
19.	Handle Sleeve	Vynil
20.	Lock Washer	Stainless Steel AISI 304

*Available spare parts

**Only for 2 ½” – 4”

Direct mounting actuator ISO 5211

Size	h	V	ISO 5211
1/4"	10	9 x 9	F-03
3/8"	10	9 x 9	F-03
1/2"	11	9 x 9	F-03/F-04
3/4"	11	11 x 11	F-04/F-05
1"	11	11 x 11	F-04/F-05
1 1/4"	15	14 x 14	F-05/F-07
1 1/2"	15	14 x 14	F-05/F-07
2"	15	14 x 14	F-05/F-07
2 1/2"	19	17 x 17	F-07/F-10
3"	19	17 x 17	F-07/F-10
4"	19	17 x 17	F-07/F-10

heco gmbh | revision date 11.09.2023 | revision number 02 [Kv]

Kv VALUES (m³/h)

Size	Kv
1/4"	6
3/8"	10
1/2"	24
3/4"	43
1"	83
1 1/4"	130
1 1/2"	205
2"	340
2 1/2"	520
3"	1100
4"	1820

Features
1. Stainless steel full port ball valve, 3 pieces
2. Thread ends according to ASME B1.20.1 NPT
3. Made of stainless steel 1.4408 (CF8M)
4. Ball seats PTFE + 15 % G.F.
5. O’ring in the stem FKM (Viton)
6. Stem gasket PTFE + 15 % Graphite
7. Direct mounting actuator ISO 5211
8. Blow-out proof stem
9. Max. working pressure 63 bar
10. Working Temperature –25 ºC + 180 ºC

measures and values

stocks and pricing

downloads

associated articles

Ask our experts