Model name Action mode Effective cross-sectional area Take-up diameter Rated voltage Download information
2D 3D PDF
SIV211 two-position dual control 12mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV220 two-position dual control 12mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV233 three-position Close Center 8.5mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV243 Exhaust Center 8.5mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV253 Pressure Center 8.5mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIB21-B-00 ᅳ ᅳ ᅳ ᅳ

Model name Action mode Effective cross-sectional area Take-up diameter Rated voltage Download information
2D 3D PDF
SIV311 two-position dual control 18mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV320 two-position dual control 18mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV333 Three Positions Close Center 11mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV343 Exhaust Center 11mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV353 Pressure Center 11mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIB31-S ᅳ ᅳ ᅳ ᅳ
SIM30-B-00 ᅳ ᅳ ᅳ ᅳ

Model name Action mode Effective cross-sectional area Take-up diameter Rated voltage Download information
2D 3D PDF
SIV411 two-position dual control 30mm2 1/8 AC110V, AC220V, DC12V, DC24V
SIV420 two-position dual control 30mm2 1/8 AC110V, AC220V, DC12V, DC24V
SIV433 Three Positions Close Center 25mm2 1/8 AC110V, AC220V, DC12V, DC24V
SIV443 Exhaust Center 25mm2 1/8 AC110V, AC220V, DC12V, DC24V
SIV453 Pressure Center 25mm2 1/8 AC110V, AC220V, DC12V, DC24V
SIB40-S ᅳ ᅳ ᅳ ᅳ
SIM42-B-00 ᅳ ᅳ ᅳ ᅳ

Model name Action mode Effective cross-sectional area Take-up diameter Rated voltage Download information
2D 3D PDF
SIV511 two-position dual control 65mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV520 two-position dual control 65mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV533 Three Positions Close Center 50mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV543 Exhaust Center 50mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIV553 Pressure Center 50mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIB50-S ᅳ ᅳ ᅳ ᅳ
SIM53-B-00 ᅳ ᅳ ᅳ ᅳ

Model name Action mode Effective cross-sectional area Take-up diameter Rated voltage Download information
2D 3D PDF
SIV612 two-position dual control 90mm2 3/4, 1 AC110V, AC220V, DC12V, DC24V
SIV620 two-position dual control 90mm2 3/4, 1 AC110V, AC220V, DC12V, DC24V
SIV633 Three Positions Close Center 70mm2 3/4, 1 AC110V, AC220V, DC12V, DC24V
SIV643 Exhaust Center 70mm2 3/4, 1 AC110V, AC220V, DC12V, DC24V
SIV653 Pressure Center 70mm2 3/4, 1 AC110V, AC220V, DC12V, DC24V
SIB60-S ᅳ ᅳ ᅳ ᅳ

Model name Action mode Effective cross-sectional area Take-up diameter Rated voltage Download information
2D 3D PDF
SIE211 two-position dual control 12mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIE220 two-position dual control 12mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIE233 three-position Close Center 8.5mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIE243 Exhaust Center 8.5mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIE253 Pressure Center 8.5mm2 1/4 AC110V, AC220V, DC12V, DC24V

Model name Action mode Effective cross-sectional area Take-up diameter Rated voltage Download information
2D 3D PDF
SIE311 two-position dual control 18mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIE320 two-position dual control 18mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIE333 three-position Close Center 11mm2 1/4 AC110V, AC220V, DC12V, DC24V
SIE343 Exhaust Center 11mm2 1/4 AC110V, AC220V, DC12V, DC24V

SIE353 Pressure Center 11mm2 1

Order process
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Mobile phone: 18918462396 (WeChat same number 24-hour service)

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Email: kunage@126.com
Receive customer purchase list, provide customers with valve model selection and quotation (price list).
Specific agreement: delivery time, special requirements, etc.
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Customers have special requirements for products, and must provide the following instructions in the order contract:
(1) Structure length;
(2) Connection form;
(3) Nominal diameter, full diameter, reduced diameter, pipe size;
(4) Operating medium, temperature and pressure range;
(5) Experiment, inspection standards and other requirements;
(6) Various driving devices can be configured in this field according to the special requirements of customers;
If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract under the conditions that the supply and demand sides understand and agree.