How do you handle quality problems?

We take full responsibility for all quality problems regarding our products.

What materials are available for the valve?

Materials include A105, F304, F316, F11, F22, F5, F304L, and F316L forged steel.

What is the warranty period?

We provide an 18-month warranty after the products leave the factory.

Integral Flange Forged Steel Lift Swing Check Valve

Name: Integral Flange Forged Steel Lift Swing Check Valve
Brand: Zhejiang Naibang Valve Co., Ltd.
SKU: 933147705

Zhejiang, ChinaZhejiang Naibang Valve Co., Ltd.

US$165.00

5-99 Pieces

US$5.00

100+ Pieces

Product profile

Customization

Available

Media

Oil Water Gas

Temperature

Ordinary Temperature

Model NO.

H41H

Material

Forged Steel

Connection Form

Flange

Structure

Swing

Pressure

Ordinary Pressure

Function

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe

Sealing Form

Gland Packings Globe Valve

Flow Direction

Unidirection

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage

Size

3/8" to 2"

Class

150lb to 2500lb

Certificates

API 6D, CE, ISO9001

Application Fields

Metallurgy, Light Industrial, Electric Power

Delivery Detail

20~45 Days According to The Specific Quantities

Transport Package

Standard Export Wooden Case

Specification

API602, Bs5352, ANSI B16.34

Trademark

NAIBANG

Origin

China

HS Code

8481804090

Production Capacity

8000PCS/Year

Key features

OEM/ODM Customization: Supports customized logo, size, package, and design from samples or drawings.

20+ Years Manufacturing: Established in 2000 with over 20 years of experience in check valve production.

Wide Material Options: Available in A105, F304, F316, F11, F22, F5, F304L, F316L forged steel.

Strict Quality Control: 100% inspection for finished products including visual and function tests.

Multiple Certifications: Certified with API 6D, CE, and ISO9001 standards for global compliance.

Flexible Payment Terms: Accepts T/T, L/C, Western Union, PayPal, and other secure payment methods.

Fast Delivery: Lead time ranges from 15 to 45 days depending on specific quantities.

18-Month Warranty: Provides 18 months warranty after leaving factory with quality responsibility.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Zhejiang Naibang Valve 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 CertifiedExport Year: 24 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤7.19h

AI-Powered supplier vetting

SummaryThe supplier shows strong OEM capabilities for notable brands and has a comprehensive quality control process, though it lacks overseas warehousing and showroom services. Financial health appears stable over recent years, and the company has a substantial production output with various machinery. However, R&D capabilities are limited, with no new products in the past year. The supplier is ISO9001:2015 certified, enhancing its credibility. Despite a lack of participation in trade shows, the supplier provides ODM services and customization options.

Supplier typeThe supplier provides OEM and ODM services, indicating it is involved in both manufacturing and design customization. It lacks overseas warehousing, showroom, and agent services.

CertificationsThe supplier holds an ISO9001:2015 certification, which underscores its commitment to quality management systems.

After-Sales capabilityThe supplier has a clear procedure for handling customer complaints and maintains records, indicating effective after-sales service capabilities.

Financial creditFinancial data from the last three years suggests stable financial performance, with consistent cash flow and a profit index.

R&D capabilityThe supplier lacks R&D innovation, with no SDK availability and no new products developed in the past year.

Production capacityThe supplier has extensive production capabilities with a variety of machinery and significant annual production output.

Customization capabilityThe supplier offers design services with customization from samples and designs, alongside ODM services.

Client casesThe supplier's products are used in various domestic industries, and it has received positive feedback and trust from international customers.