The 770 series ADLER wafer ball valve has a 316L forged stainless steel body and ball, PTFE seats. It is actuated with an ALPHAIR pneumatic actuator. PS: 40 bar (up to DN80), TS: 180°C.
| Specification | Value |
|---|---|
| Option certificate 3.1 | Yes |
| Maximum delta P (bar) | 10 |
| Operating angle (°) | 90 |
| Shaft/stem matérial | Stainless steel 316 |
| Adjustable limit screws | Yes |
| ATEX compatible | Yes |
| DN | DN15 - 1/2'' |
| Face to Face (mm) | 35.0 |
| Body material | Stainless steel 316 (1.4401) |
| ATEX protection mode | Ex c |
| Number of ways | 2 |
| Bore | Full |
| Packing gland | PTFE - Graphite |
| PS (bar) | 40 |
| Connections | Between flanges PN40 |
| Seats | PTFE |
| Ball material | Stainless steel 316 |
| Surface temperature | TX |
| TS max (°C) | 180 |
| TS min (°C) | -30 |
| Pneumatic actuator type | Double acting |
| Ball valve design | Wafer |
| ATEX zone | 1.21.2.22 |
| Warranty period | 1 year |
| CE | Risk category III |
| Range | ADLER |
| Fire safe | Yes |
If you have any questions about this product, please feel free to contact us.
| Product Name | Product Number | EVAC Number | Price | Add to Cart |
|---|---|---|---|---|
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN15 - 1/2'' Double acting | 273802017006R | S1000727 |
€502.14
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN15 - 1/2'' Spring return | 273802017107R | S1000728 |
€539.34
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN20 - 3/4'' Double acting | 273803017006R | S1000729 |
€503.89
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN20 - 3/4'' Spring return | 273803017108R | S1000730 |
€597.61
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN25 - 1'' Double acting | 273804017006R | S1000731 |
€526.49
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN25 - 1'' Spring return | 273804017108R | S1000732 |
€621.67
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN32 - 1''1/4 Double acting | 273805017006R | S1000733 |
€605.34
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN32 - 1''1/4 Spring return | 273805017108R | S1000734 |
€754.70
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN40 - 1''1/2 Double acting | 273806017008R | S1000735 |
€848.93
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN40 - 1''1/2 Spring return | 273806017109R | S1000736 |
€936.71
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN50 - 2'' Double acting | 273807017008R | S1000737 |
€1,249.73
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN50 - 2'' Spring return | 273807017110R | S1000738 |
€1,409.73
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN65 - 2''1/2 Double acting | 273808017009R | S1000739 |
€1,535.29
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN65 - 2''1/2 Spring return | 273808017111R | S1000740 |
€1,786.61
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN80 - 3'' Double acting | 273809017009R | S1000741 |
€2,279.49
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN80 - 3'' Spring return | 273809017111R | S1000742 |
€2,525.57
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN100 - 4'' Double acting | 273810017010R | S1000743 |
€3,519.00
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN100 - 4'' Spring return | 273810017113R | S1000744 |
€4,054.50
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN125 - 5'' Double acting | 273811017011R | S1000745 |
€3,529.20
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN125 - 5'' Spring return | 273811017114R | S1000746 |
€4,078.99
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN150 - 6'' Double acting | 273812017012R | S1000747 |
€5,851.49
(excl. btw)
|
add to cart |
| Between flanges PN40 Stainless steel 316 (1.4401) Full Wafer DN150 - 6'' Spring return | 273812017115R | S1000748 |
€6,809.49
(excl. btw)
|
add to cart |
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