series:
S6A series intelligent electric-pneumatic positioner
Features:
Digital control, accurate and reliable The Bray S6A series of intelligent electro-pneumatic positioners provide precise flow control, instant display and advanced measurement. S6A's unique technology features strong stability, quality components and superior performance. The S6A Series positioners are microprocessor controlled and have all the advantages of digital electronics. The microprocessor continuously compares the command signal to the actual position of the valve and makes an immediate adjustment until the two values are matched. The locator accepts a 4-20 mA analog input signal.
The S6A positioner is easy to install, simple to calibrate, economical and practical, with HART or bus input signals. The combined product line can be ordered according to specific usage conditions. Optional and installation of the board allows the positioner to have more features. Positioners for single-acting and double-acting actuators are standard, and are available in safety, protection and FM, CSA, CE and ATEX certified products.
The product for the lowest airflow consumption. The Piezo valve technology controls the supply of airflow within the component, reducing airflow during operation and maintaining zero leakage when the state is stable. The energy saving alone can recover the cost of purchasing the product within one year. In addition, energy saving and noise reduction are beneficial to the environment. The S 6 A series waterproof enclosures are NEMA 4, 4x and IP66 compliant. The standard waterproof housing is made of durable, lightweight, polymer with good chemical resistance.
The waterproof/explosion-proof housing meets NEMA 4, 4x7 & 9 specifications. This type of casing is made of die-cast aluminum with an epoxy coating on the surface for corrosion protection. A waterproof stainless steel housing is available upon request.
The Bray S6A series LCD display makes the valve position, operating status, and keyboard input clear at a glance.
The display is equipped with a housing that clearly and accurately shows the actual angular change of the valve. The positioner's operating mode (automatic or manual) and warning information are also displayed. Removing the cover reveals that the buttons on the keypad play many roles, including automatic calibration, setpoint confirmation and display setpoint progress, voltmeter adjustment, diagnostic verification, and reporting of fault information. For other parameters, please consult the factory for more information. The LCD display shows the information entered by the keypad.

Professional manufacturing and professional services, KUNAG creates more value for you
Continuously improving the quality of services and keeping improving, "sincere service" is the eternal theme of KUNAG. Kunag strictly complies with the requirements of ISO9001-2000 quality system certification, strictly controls the quality and responsibilities to the people to ensure the healthy operation of production, sales and service. To strengthen communication with customers and to provide our customers with quality products and perfect service, we hereby make the following commitments:
Product Standards
Products are designed, manufactured, and inspected strictly in accordance with China\'s GB, HG standards, and US API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
pre-sale service
Product introduction, technical communication, non-standard product design, troubleshooting.
Sale service
Trustworthy contracts, guarantee timely delivery, and keep in touch with customers at any time.
For special or complex products, our factory arranges technicians to train and guide users on product use, troubleshooting, tuning and maintenance.
After sales service
The warranty period of Weitong products is 12 months from the factory, and the "three guarantees" service (return, replacement, repair) is implemented.
During the use of our products, our factory regularly organizes technical and inspection personnel to visit and solicit user feedback on product quality, use conditions, and improvement opinions in order to further improve product quality.
Quickly respond to customer complaints about product quality problems, and after-sales service personnel rushed to the scene within 24-36 hours (48 hours outside the province).
For after-sales service, users are required to fill in the quality feedback form after the service and make appraisal opinions, while improving Guardian\'s service quality.

Order process
Landline: 021-59718851 (AM-8: 30 to PM-17: 30)
Mobile phone: 18918462396 (WeChat same number 24-hour service)

QQ: 2030185432

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.
download Google:
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.

Contact: Peng gong
Q Q: 2030185432
Mobile: 18918462396(WeChat same number - 24 hours service)
Landline: 021-59718851
E-mail :kunage@126.com