POWERFLOW CONTROL CO,. LTD.
Active Member
5 Years
zhejiang, hangzhou
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Smart Valve Positioner
Intelligent Valve Positioner
Control Valve Positioner
Digital Valve Positioner
Pneumatic Angle Seat Valve
Electropneumatic Regulator
Electropneumatic Positioner
Pneumatic Diaphragm Valve
Y Type Control Valve
Prisma Pneumatic Actuators
Valve Position Indicator
Limit Switch Box
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Quality control
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PRODUCT CATEGORIES

Smart Valve Positioner

 (20)

Intelligent Valve Positioner

 (19)

Control Valve Positioner

 (20)

Digital Valve Positioner

 (20)

Pneumatic Angle Seat Valve

 (16)

Electropneumatic Regulator

 (20)

Electropneumatic Positioner

 (20)

Pneumatic Diaphragm Valve

 (18)

Y Type Control Valve

 (17)

Prisma Pneumatic Actuators

 (1)

Valve Position Indicator

 (1)

Limit Switch Box

 (1)

Why Can We Always Ensure Excellent Quality

Quality Control

Our company have an integral inspection system on products qualiy, including the advanced equipment and skillful group of technician and the thoroughgoing quality control of the ISO9001 system. The perfect form the pursuit of every details,POWERFLOW focus on every step about quality, we base on "the quality form ever process as the concept of quality mangement systerm, all productions process strictly accordance with quality standards, each process has independent and complete quality assurance systerm, strict quality inspection can prevent the substandard products into the next process, POWERFLOW requires the quality during every session.

Certification

POWERFLOW CONTROL CO,. LTD. Certifications
Standard: ISO
Number: 19818QA003ROS
Issue Date: 2019-02-21
Expiry Date: 2021-01-02
Scope/Range: Fluid mechanical test system (pump test system, valve positioner) assembly, processing
Issued By: Beijing Xinjiyuan Certification Co., Ltd.
POWERFLOW CONTROL CO,. LTD. Certifications
Standard: CE
Number: 0P190408.PCUQ09
Issue Date: 2019-04-08
Expiry Date: 2024-04-07
Scope/Range: 1500 Intelligent Valve Positioner
Issued By: Ente Certificazione Macchine Srl
POWERFLOW CONTROL CO,. LTD. Certifications
Standard: CE
Number: 0P190408.PCUQ07
Issue Date: 2019-04-08
Expiry Date: 2024-04-07
Scope/Range: 1600 Intelligent Valve Positioner
Issued By: Ente Certificazione Macchine Srl
POWERFLOW CONTROL CO,. LTD. Certifications
Standard: CE
Number: 0P190408.PCUQ08
Issue Date: 2019-04-08
Expiry Date: 2024-04-07
Scope/Range: 1880 Intelligent Valve Positioner
Issued By: Ente Certificazione Macchine Srl
POWERFLOW CONTROL CO,. LTD. Certifications
Standard: Explosion proof
Number: GYB16.1644X
Issue Date: 2016-08-22
Expiry Date: 2021-08-21
Scope/Range: 1600 Intelligent Valve Positioner
Issued By: NEPSI
POWERFLOW CONTROL CO,. LTD. Certifications
Standard: CE
Number: 0P200115.PC0T30
Issue Date: 2020-01-16
Expiry Date: 2025-01-15
Scope/Range: IP6000 Intelligent Valve Positioner
Issued By: Ente Certificazione Macchine Srl
POWERFLOW CONTROL CO,. LTD. Certifications
Standard: Explosion proof
Number: GYB19.1715X
Issue Date: 2019-06-27
Expiry Date: 2024-06-26
Scope/Range: 1880 Intelligent Valve Positioner
Issued By: NEPSI
POWERFLOW CONTROL CO,. LTD. Certifications
Standard: Explosion proof
Number: GYB19.2594X
Issue Date: 2019-12-15
Expiry Date: 2024-12-14
Scope/Range: IP6000 Intelligent Valve Positioner
Issued By: NEPSI
POWERFLOW CONTROL CO,. LTD. Certifications
Standard: ROHS
Number: GNB191015152-02EN
Issue Date: 2019-11-26
Scope/Range: 1880 Intelligent Valve Positioner
Issued By: Ningbo GIG Testing Co., Ltd.
POWERFLOW CONTROL CO,. LTD. Certifications
Standard: HART
Issue Date: 2019-12-01
Expiry Date: 2020-11-30
Scope/Range: HART MEMBERSHIP
Issued By: FieldComm Group
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