logo
홈 /제품 소개/공기 제어 밸브/Brand New Neles Valmet Me Tso ND7000 ND9000 ND9103HX8T ND9206HE8T Pneumatic Smart Digital Valve Controller Positioner

Brand New Neles Valmet Me Tso ND7000 ND9000 ND9103HX8T ND9206HE8T Pneumatic Smart Digital Valve Controller Positioner

1
MOQ
US $1850.00 - 2300.00/ Set
가격
Brand New Neles Valmet Me Tso ND7000 ND9000 ND9103HX8T ND9206HE8T Pneumatic Smart Digital Valve Controller Positioner
풍모 갤러리 제품 설명 평점 및 리뷰 따옴표를 요구하십시오
풍모
제품 사양
해결: 16비트/0.244uA
출력 신호: 4~20mA
표준 온도 범위: -40°C~+85°C/-40°F~+185°F
공급 전압: 12-30 VDC
기본 정보
원래 장소: 중국
브랜드 이름: Neles Valmet Me Tso
모델 번호: ND7000 ND9000 ND9103HX8T ND9206HE8T
결제 및 배송 조건
포장 세부 사항: 판지 상자/나무 상자
배달 시간: 4~6주
지불 조건: 티/티
공급 능력: 매년마다 3000개 세트
제품 설명
Neles (Valmet) ND7000 / ND9000 Series Intelligent Valve Controllers
Product Overview

  1. 32-bit microcontroller-powered digital valve positioners with loop-powered 4-20mA input and HART protocol, supporting local configuration via LUI and remote DCS integration.
  2. Contactless position sensing with built-in multi-sensor diagnostics (actuator pressure, supply pressure, device temperature), delivering high reliability in harsh industrial conditions.
  3. Universal modular design compatible with single/double-acting pneumatic actuators and linear/rotary valves, enabling in-service hot swap retrofit with 1-point calibration.

Technical Specifications

Parameter Specification (ND9000 Series)
Input Signal 4–20 mA loop powered, HART 5/7 protocol
Supply Pressure Single-acting: 1.4–8 bar (20–116 psi); Double-acting: 2–8 bar (29–116 psi)
Positioning Performance Dead band ≤0.1%; Hysteresis <0.5% of full span
Air Capacity Up to 38 Nm³/h @ 4 bar supply pressure
Operating Temperature -40°C to +85°C (standard); -53°C to +85°C (arctic option)
Enclosure Rating IP66 / NEMA 4X
Housing Material Anodized aluminum alloy
Certifications ATEX, IECEx, cCSAus; SIL 2 certified, SIL 3 capable
Compatibility Single-acting & double-acting, linear & rotary pneumatic actuators

Application Industry

  1. Oil & Gas: Deployed in upstream production, midstream pipelines and refinery units, certified for safe operation in explosive hazardous zones.
  2. Chemical & Petrochemical: Applied in reactor flow control, fractionation and corrosive process loops, with strong resistance to vibration and extreme environments.
  3. Pulp, Paper & Power Generation: Optimized for continuous process regulation in paper mills and steam/water loops in power plants, ensuring stable long-term operation.

Common Problems & Solutions

  1. Valve unresponsive to setpoint change: Verify supply air pressure and clean the air filter; check 4-20mA signal wiring; confirm the device is not in manual or fail-safe mode.
  2. Inaccurate position control: Inspect the spool valve for contamination; re-run auto-calibration via the local interface; check for actuator leakage and load mismatch.
  3. Travel calibration failure: Check coupling alignment between the positioner shaft and valve; confirm PFA/ROT parameters match the actuator type; ensure valve travel meets the minimum rotation requirement.

Replacement Models

  1. ND9106HX8T: High-flow single-acting ND9000 variant with fully compatible mounting footprint for direct drop-in replacement.
  2. ND7000H: Entry-level Neles intelligent valve controller, suitable for cost-effective retrofit with standard mounting interfaces.
  3. ND9203HE8T: Basic double-acting ND9000 model, sharing identical pneumatic and electrical connections for interchangeable installation.

Why Buy From Us

  1. 100% original authentic Valmet Neles products with full factory certification documents and 12-month standard warranty.
  2. Professional technical team with flow control expertise, providing pre-sales model selection and after-sales commissioning troubleshooting support.
  3. Rich international trade experience, supporting EXW, FOB, CIF and other trade terms with complete export customs clearance documents.

Stock & Delivery Time

  1. Standard models ND9103HX8T and ND9206HE8T are kept in local warehouse, dispatchable within 2 working days after payment confirmation.
  2. Bulk orders (10 units and above): 7–10 working days preparation lead time with reinforced export packaging.
  3. International logistics: DHL/FedEx/UPS express takes 5–7 working days to most global regions; sea freight available for large volume orders.
평점 및 리뷰

전체 등급

5.0
이 공급업체에 대한 50개의 리뷰를 기반으로 합니다.

등급 스냅샷

다음은 모든 평점의 분포입니다.
5 별
100%
4 별
0%
3 별
0%
2 별
0%
1 별
0%

모든 리뷰

A
Alex
Switzerland Dec 1.2025
도움 이 될 것 입니다 (5)
great price and fast delivery
L
leyla kh
United Arab Emirates Sep 12.2025
도움 이 될 것 입니다 (10)
We purchased 20 units of valve positioners for a refinery project in UAE. Delivery was fast and technical support was very professional.
F
Firoz Kannur
United Arab Emirates May 1.2025
도움 이 될 것 입니다 (21)
We sourced Masoneilan SVI3 valve positioners for a refinery project in UAE. The delivery was fast and the technical support was very professional. Everything worked perfectly during commissioning
태그:

회전하는 마개 통제 벨브

3가지의 방법 압축 공기를 넣은 벨브

압축 공기를 넣은 속도 제어 벨브

추천된 제품
우리와 연락하기
담당자 : Mr. Edward Zhao
전화 번호 : +8615000725058
남은 문자(20/3000)
연락하기
중국 상하이 바오산 구에 있는 빌딩 6번길 98번길 1번 퓨리안 도로
edward.zhao@gongboshi.com
+8615000725058
약
회사 소개 공장 투어 품질 관리 연락처
제품 소개
공기 제어 밸브전기 제어 밸브압력 감소시키는 벨브 모든 카테고리
우리를 메일
귀하의 요구 사항을 알려주십시오. 최고의 제품을 당신과 연결하겠습니다.
사이트맵 │ 모바일 사이트 │ 개인 정보 정책
중국 좋은 품질 공기 제어 밸브 공급업체. © 2019 - 2026 Xiangjing (Shanghai) M&E Technology Co., Ltd. All Rights Reserved.