Q641f Flanged Pneumatic Ball Valve PTFE Soft-Seal with Spring-Return Option

Name: Q641f Flanged Pneumatic Ball Valve PTFE Soft-Seal with Spring-Return Option
Brand: Zhongchi Valve Group Co., Ltd.
SKU: 2323456845

Zhejiang, ChinaZhongchi Valve Group Co., Ltd.

US$50.00

10 Pieces

Product profile

Customization

Available

Media

Water,Oil,Gas,etc

Material

Stainless Steel

Model NO.

Q641F

Connection Form

Flange

Driving Mode

Pneumatic

Nominal Pressure

1.6-2.5MPa

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Blow-Down Valve, Bypass-Valve

Temperature

Normal Temperature

Standard

Application

Industrial Usage, Water Industrial Usage, Household Usage

End Connection

Flanged

Body Material

CF8,CF3m

Actuator Type

Pneumatic

Price

Based on Specific Requirements

Transport Package

Wooden Case

Specification

1/2''-8''

Trademark

CNCHI

Origin

Wenzhou China

HS Code

8481804090

Production Capacity

10000/Week

Key features

Double and Single Acting Options: Available in double-acting and single-acting spring return configurations for varied control needs.

Explosion-Proof Safety: Air-powered actuator eliminates electrical spark risks for hazardous environments.

Full Customization Capability: Customizable sizes, materials, flange standards, actuators, and accessories based on project requirements.

100% Pre-Delivery Inspection: Every product undergoes rigorous pressure testing and visual inspection before shipment.

Multiple Certification Standards: Certified with ISO 9001/14001/45001, TS, CE, EAC, and fire-safe test standards.

Fast Delivery for Stock Items: Standard valves in sufficient stock with shipment arranged within 7-15 working days.

Direct Manufacturer Pricing: Eliminates intermediate markups to provide competitive prices and stable supply chains.

Wide Material Selection: Available in CF8, CF3M, carbon steel, stainless steel, and alloy steel options.

Company profile

Importers and ExportersSelf-brandedStandardized quality controlR&D Capabilities

Zhongchi Valve Group Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.71h

About Our Factory & Business Background

AddressNo. 769 Binhai 5th Road, Yongxing Street, Longwan District, Wenzhou, Zhejiang, China

Plant Area4000 square meters

Number of Employees39

Registered Capital55,880,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 set

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsBall Valve, Gate Valve, Globe Valve, Check Valve, Strainer Valve, Butterfly Valve

Production Lines2

Production MachinesCNC Lathe, Lathe, Radial Drilling Machine, Laser Marking Machine, Shot Blasting Machine

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2008-04-22

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO45001:2018, ISO14001

Product CertificationOthers

Cooperated with Fortune 500No

Product Q&A

Q:What are your primary product offerings?

We specialize in a full range of industrial valves, covering six core categories: ball valves, gate valves, globe valves, check valves, butterfly valves and filters. We offer various material options including carbon steel, stainless steel and alloy steel, support customization of multiple connection types such as threaded, flanged and welded connections, and provide custom manufacturing in compliance with GB, ANSI, JIS and other standards.

Q:What quality assurance measures do you have in place?

We have established a full-process quality control system from raw materials to finished products. All materials undergo full incoming inspection upon arrival, strict patrol inspection is carried out for each production process, and 100% of products are subject to pressure testing before delivery.

Q:What are your standard packaging terms?

Fumigation-free plywood wooden cases are used as standard, with sturdy structure and high load-bearing capacity, suitable for long-distance transportation such as sea freight and land freight. Small-bore and light valves can also be packed in thickened corrugated cartons.

Q:What is your typical delivery timeline?

Our delivery lead time varies based on order specifications, purchase quantity, material and customization requirements. Standard regular products are well stocked, while bulk and customized orders are scheduled according to production plans. Details are as follows: Conventional carbon steel/stainless steel valves (ball valves, gate valves, globe valves, check valves, butterfly valves, filters) with common sizes and standard pressure ratings are in sufficient stock. Shipment is arranged within 7

Q:Do you provide product samples?

Yes, we support sample service for all valve products. Customers need to bear the sample cost and freight fee, and the sample fee will be fully refunded after you place a formal bulk order. For further inquiries or specific requirements, please contact our sales team. We're committed to providing exceptional service and top-quality steel products for your projects.