logo
Thuis /Producten/Pneumatische bedieningskleppen/Hot Sale in Stock Genuine Original Foxboro SRD991 HART7 High Precision Digital Valve Positioner 4-20mA Controller

Hot Sale in Stock Genuine Original Foxboro SRD991 HART7 High Precision Digital Valve Positioner 4-20mA Controller

1
MOQ
US $1520.00 - 1820.00/ Set
Prijs
Hot Sale in Stock Genuine Original Foxboro SRD991 HART7 High Precision Digital Valve Positioner 4-20mA Controller
Kenmerken Galerij Productomschrijving Beoordelingen & Recensies Verzoek om een Citaat
Kenmerken
Specificaties
Assortiment van producten: Ventielpositionaars
Type pneumatische aansluiting: 0.25 inch 18 NPT G 1/4
Maximale hysteresis: 0.3%
Lineariteit: < 0,4% van de reisspan
IP graad van bescherming: IP66
Werkhoek: 0-95°
Basis informatie
Plaats van herkomst: China
Merknaam: Foxboro
Modelnummer: SRD991
Betalen & Verzenden Algemene voorwaarden
Verpakking Details: Kartonnen doos/houten kist
Levertijd: 6-8 weken
Betalingscondities: T/T
Levering vermogen: 3000 REEKSEN PER JAAR
Productomschrijving
Product Overview
  1. Smart digital valve positioner delivering precise, stable control for pneumatic valve actuators in process automation
  2. Integrated VALcare diagnostic system with PST partial stroke test, supports one-click auto-calibration
  3. Universal fit for linear & rotary actuators, compatible with globe, ball, butterfly and diaphragm valves
Technical Specifications
Range of Product Valve Positioners
Pneumatic connection type 0.25 inch 18 NPT G 1/4
Maximum hysteresis 0.3 %
Linearity < 0.4 % of the travel span
Application Industry
  1. Oil & gas extraction, petrochemical refining and offshore production systems
  2. Chemical processing, thermal power generation and municipal water treatment plants
  3. Pharmaceutical manufacturing, food & beverage and general industrial process control
Common Problems & Solutions
  1. Valve no action: Inspect air supply pressure and clean blocked filter regulator
  2. Unstable positioning: Retighten mechanical linkages and re-execute auto-calibration
  3. Communication interruption: Check 4-20mA wiring and confirm HART terminal connections
Replacement Models
  1. Foxboro SRD960: Flameproof enclosure version for higher explosion hazard zones
  2. Foxboro SRD998: Heavy-duty high-flow model, supports up to 10 bar air supply
  3. Foxboro SRI986: Cost-effective entry-level smart positioner for standard applications
Why Buy From Us
  1. 100% original genuine Foxboro units with official factory quality warranty
  2. One-stop technical support for model matching, installation and commissioning
  3. Wholesale pricing for bulk orders, flexible MOQ for distributors and end users
Stock & Delivery Time
  1. Regular configurations kept in stock for fast shipment within 3–5 working days
  2. Custom-spec orders delivered in 6–8 weeks with full logistics tracking
  3. Worldwide shipping via DHL/FedEx by sea or air to designated port/address
RFQ Form
  1. Please confirm exact model, quantity and required communication protocol
  2. Provide destination details for accurate freight and tax quotation
  3. Formal offer with technical datasheet will be sent within 24 working hours
Beoordelingen & Recensies

Algemene Beoordeling

5.0
Gebaseerd op 50 beoordelingen voor deze leverancier

Ratingsnapshot

Het volgende is de verdeling van alle beoordelingen
5 sterren
100%
4 sterren
0%
3 sterren
0%
2 sterren
0%
1 sterren
0%

Alle recensies

A
Amir Rezaei
United Arab Emirates Jan 6.2026
Het is nuttig. (6)
We have been cooperating for 3 years with stable supply and reliable service
Z
zahir mustafa
United States Feb 26.2025
Het is nuttig. (6)
Happy to work with them, fast response, hope to do more business with them soon
A
Anggoro Fikri
Indonesia Jan 31.2025
Het is nuttig. (2)
good quality
label:

de roterende klep van de stopcontrole

3 manier pneumatische klep

de pneumatische klep van de snelheidscontrole

Geadviseerde Producten
Neem contact op met ons
Contactpersoon : Mr. Edward Zhao
Tel. : +8615000725058
Resterend aantal tekens(20/3000)
Neem contact op
Gebouw nr. 6, laan nr. 98, Fulian Road nr. 1, Baoshan District, Shanghai, China
edward.zhao@gongboshi.com
+8615000725058
Over
Bedrijfsprofiel Fabrieksreis Kwaliteitscontrole Contacteer ons
Producten
Pneumatische bedieningskleppenElektrische bedieningskleppenDruk die Klep verminderen Alle categorieën
Mail ons
Laat ons uw vereiste weten. We zullen de beste producten met u verbinden.
Sitemap │ Mobiele site │ Privacybeleid
CHINA Goed Kwaliteit Pneumatische bedieningskleppen Leverancier. © 2019 - 2026 Xiangjing (Shanghai) M&E Technology Co., Ltd. All Rights Reserved.