What is the warranty period for your products?

We provide a quality guarantee period of 6 to 12 months, depending on the customer's usage frequency.

Are free samples available?

Sample availability depends on the specific product. Please contact us directly for details regarding particular items.

How are the products packaged?

Packaging includes plastic bags, paper boxes, cartons, and plywood cases. Specific dimensions can be customized as per your request.

Premium H74 Disc Check Valves for Superior Flow Control

Name: Premium H74 Disc Check Valves for Superior Flow Control
Brand: Zhejiang Yuzheng Valve Technology Co., Ltd.
SKU: 1919553361

Zhejiang, ChinaZhejiang Yuzheng Valve Technology Co., Ltd.

US$2.00

20-39 Pieces

US$1.90

40-49 Pieces

US$1.80

50+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

H74

Connection Form

Double-Clip Type

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

Casting

Standard

ANSI,JIS,DIN,GB

Application

Industrial Usage, Water Industrial Usage

Description

Stainless Steel Butterfly Valve

Size

DN15~DN100

Sample

Available

OEM

Available

Package

Inner, Box, Master Carton, Wooden Case

Shipment Time

Within 30 Days

Medium

Water, Oil, Air and Some Corrosive Liquid

Transport Package

Carton, Plywood Case

Specification

ISO, CE

Trademark

YUZHENG

Origin

Wenzhou, China

HS Code

848180

Production Capacity

100, 000 Pieces/Week

Key features

OEM & Customization: Supports OEM, logo printing, and full customization from samples or designs.

Strict Quality Control: 100% air pressure test and individual inspection to ensure every valve is qualified.

Flexible MOQ: No minimum order quantity; business accepted with even 1 piece.

Fast Delivery: Standard lead time around 30 days; shipment within 15 days if stock is available.

Certified Manufacturer: ISO9001, CE, CIQ, SGS certified factory with over 10 years of manufacturing experience.

High Production Capacity: Capable of producing 100,000 pieces per week with 3 production lines.

Global Export Experience: Products exported to North America, South America, Europe, Middle East, and South Asia.

Company profile

Importers and ExportersYears of Export Experience

Zhejiang Yuzheng Valve Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.54h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization and production capabilities, with a significant export focus and various certifications. However, there are notable gaps in after-sales service, innovation, and lack of collaboration with Fortune 500 companies. They have a robust financial capacity, but no recent product innovations.

Supplier typeThe supplier has strong export capabilities, handling 90% of their sales internationally and having valid contracts with subcontractors for manufacturing.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating compliance with quality and product standards.

After-Sales capabilityThere are no written procedures for handling customer complaints or corrective actions, indicating a deficiency in after-sales service capability.

Financial creditThe supplier has maintained financial capacity over the last three years, suggesting stable financial health.

R&D capabilityNo new products were developed in the past year, and there is no availability of an SDK, indicating limited innovation capability.

Production capacityThe supplier has quality assurance in quality control processes and valid manufacturing contracts, suggesting strong production capability.

Customization capabilityThe supplier offers extensive customization options, including full and minor customization, supported by their R&D capability.

Product Q&A

Q:Are you a factory or trading company?

We are a factory specialized in manufacturing valves and fittings with over 10 years of experience. We hold ISO9001 certification and ECM compliance verification.

Q:What is your minimum order quantity (MOQ)?

We do not have a strict MOQ. We are willing to do business with even 1 piece, aiming for long-term cooperation based on quality and competitive pricing.

Q:Can you print our logo on the valves?

Yes, we can produce products according to your special requests, including printing your logo or manufacturing based on your drawings.

Q:What is your lead time for delivery?

The standard lead time is around 30 days. If the products are in stock, shipment can be arranged within 15 days.

Q:How do you guarantee product quality?

We use numerical control devices for accurate manufacturing. Every valve undergoes 100% air pressure testing and individual inspection by quality inspectors before sale.