What is the warranty period?

We provide a 1-year warranty period for the product.

What materials are used for the actuator?

The actuator is made from stainless steel or aluminum alloy with hard anodizing.

D671X-16z Pneumatic Hard Sealing Butterfly Valve with Cast Iron

Name: D671X-16z Pneumatic Hard Sealing Butterfly Valve with Cast Iron
Brand: Wenzhou Valvespro Flow Control Technology Co., Ltd.
SKU: 907441915

Zhejiang, ChinaWenzhou Valvespro Flow Control Technology Co., Ltd.

US$20.00-2,500.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Pneumatic

Model NO.

D671X-16Z

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Auto Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Sheet Metal

Standard

ANSI.API.GB.DIN.En.UL.BS.

Application

Industrial Usage, Water Industrial Usage

Type

Wafer Type

Color

Support for Customized

Instructions Cover

Support for Customized

Laser Printing

Support for Customized

Warranty Period

1 Year

Install Accessories

Limit Switch Box / Solenoid Valve / Positioner etc

Installation Standard

ISO5211, Naumur, DIN3337, etc.

Certificate

Ce, ISO, Atex, SGS, Sil3

Cyliner Material

Hard Anodizing

Piston

Hard Anodizing

Function

Control Ball and Butterfly Valve Automatically

Medium

Water, Oil, Air and Some Corrosive Liquid

Ambient Temperature

-20 ~ +90° C

Transport Package

Plywood Case + Individual Package

Specification

2-250KG

Trademark

VALVESPRO / OEM

Origin

China

HS Code

8412390000

Production Capacity

60000 PCS/Year

Key features

Customizable Cup Color: Available in any RAL color card to match specific branding needs.

Multiple Certification Standards: Certified with CE, ATEX, ISO9001:2000, SGS, and SIL3 for global compliance.

Versatile Actuator Options: Offers double acting and single acting spring return configurations.

Durable Material Construction: Constructed from stainless steel or aluminum alloy with hard anodizing.

Flexible Installation Standards: Supports NAMUR, ISO5211, and DIN3337 connection standards.

Comprehensive Warranty: Includes a 1-year warranty period for peace of mind.

Fast Delivery Time: Standard delivery within 10 days, negotiable based on order quantity.

Company profile

Wenzhou Valvespro Flow Control Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2017-02-02Nearest Port: NINGBO/SHANGHAIAverage Response Time: ≤3.35hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryWenzhou Valvespro Flow Control Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in electric and pneumatic actuators and automatic control valves. The supplier reports ISO 9000, ISO 14001, and ISO 9001 management certifications, CE certification for all products, five production lines, 6–10 quality-control staff, and annual capacities of up to 100,000 sets for several actuator and valve categories. It has self-operated import and export rights and began exporting in 2017. The company describes CAD, CIMS, machining-center, and CNC capabilities, as well as consulting, design, type selection, installation, and control-program support. It also states that it has supplied hundreds of thousands of product sets. Evidence is insufficient to assess financial credibility, while after-sales capability and customization capability are only partially supported.

Supplier typeThe supplier is explicitly classified as a manufacturer/factory and limited company, while its associated-company industry is wholesale and retail. Its stated business focuses on R&D and manufacturing of electric and pneumatic actuators and automatic control valves, indicating a manufacturing-oriented supplier rather than only a trading intermediary.

CertificationsThe supplier states that it implements the ISO9000 quality certification system, holds ISO 9000, ISO 14001, and ISO 9001 management-system certifications, and that all products have CE certification. These are explicit certification claims supporting quality-management and product-compliance capability.

R&D capabilityThe supplier reports R&D specialization, CAD development design, CIMS computer-network management, machining centers, CNC tools, and 6–10 years of total R&D-engineer experience. These stated technical resources provide explicit evidence of engineering and development capability.

Production capacityThe supplier reports five production lines and annual capacities of 100,000 sets each for electric actuators, pneumatic actuators, and angle seat valves, plus 50,000 pieces each for electric control actuators and butterfly valves. Its description also cites advanced production processes, complete testing equipment, machining centers, and CNC tools, supporting substantial production capability.

Client casesThe supplier states that it has provided hundreds of thousands of sets of electric actuators, electric ball valves, electric butterfly valves, pneumatic ball valves, pneumatic butterfly valves, and pneumatic/electric control valves. This is evidence of substantial delivery experience, although named customers, project references, industries served, and independently verifiable case details are not provided.