Yes, we have a strong research & development team. The products can be made according to your request.

What is your terms of payment?

30% T/T in advance ,70% balance before shipment or see copy of bill of lading.

How to deal with after sales?

warranty time : 12 months from the shipment ; and we will be responsible for all the quality problems. We will provide process guidance services, replacement parts, on-site guidance and maintenance services. (both parties shall negotiate the relevant expenses)

Do you have agent or representative abroad?Can we join you?

Yes,We have some agents abroad. You have experience in valve and related industries. Welcome to join us. We will provide you with professional service and strong support to win more market share

Tilting Disc Check Valve Non Return Ductile Iron DN500 DN700 Flange Sewage Check Valve for Water Pump

Name: Tilting Disc Check Valve Non Return Ductile Iron DN500 DN700 Flange Sewage Check Valve for Water Pump
Brand: Chengxin Valve Co., Ltd.
SKU: 2110246672

Hebei, ChinaChengxin Valve Co., Ltd.

US$10.00

1-9 Pieces

US$9.99

10+ Pieces

Product profile

Customization

Available

Media

Water,Steam,Oil,Gas

Temperature

Ordinary Temperature

Model NO.

HH47H-16Q

Material

Wcb/Stainless Steel/SS304/SS316

Connection Form

Flange

Structure

Swing

Pressure

Ordinary Pressure

Function

Swing Check Valve

Sealing Form

Soft Seal/Metal Seal

Flow Direction

Unidirection

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage

Production Size

2"-24" DN50-DN600mm

Pressure Range

JIS10-20K, ANSI Class 150-900, Pn1.0-32.0MPa

Color

Blue, Red.Green, Black

Connection Type

Flange, Threaded

Certificate

ISO9001, ISO14001, EAC, Wras, CE

Body Material

Cast Steel/Stainless Steel/Ductile Iron/Cast Iron

Trade Item

Fob, CIF, CFR, Daf

Warranty

12 Months

Customizable

OEM, ODM

Brand

Chx

Transport Package

Playwood Case, Wood Pallet

Specification

1100*1100*1000

Trademark

CHX

Origin

China

HS Code

8481804090

Production Capacity

100000pieces/Year

Key features

Diverse Material Options: Available in WCB, Stainless Steel, SS304, SS316, Cast Steel, Ductile Iron, and Cast Iron.

Customizable Colors: Colors can be customized to Blue, Red, Green, or Black according to requirements.

Wide Size Range: Production sizes range from 2 to 24 inches (DN50 to DN600mm).

Multiple Pressure Ratings: Supports JIS10-20K, ANSI Class 150-900, and PN1.0-32.0MPa pressure ranges.

OEM and ODM Services: Full OEM and ODM capabilities with strong R&D team for custom manufacturing.

International Certifications: Certified with ISO9001, ISO14001, EAC, WRAS, and CE standards.

Fast Delivery Options: 5-10 days for stock items, 20-45 days for customized orders.

Comprehensive Warranty: 12-month warranty covering all quality problems with free parts and labor.

Company profile

Quality AssuranceManagement CertificationImporters and ExportersProduct Certification

Chengxin Valve Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: TIANJIN, QINGDAOAverage Response Time: ≤2.26hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells ordinary valves and plugs, conducts related research and development, and performs black metal casting. It reports three production lines, annual casting production exceeding 6,000 tons, inventory capability, and 100% finished-product inspection supported by five quality inspectors and raw-material traceability. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE-related certification capability. It has documented service procedures, corrective-action processes, and complaint-handling records, but lacks an overseas warehouse, overseas showroom, valid manufacturing-capacity contract with affiliated subcontractors, and outsourcing SOP. Customization is available across samples, designs, full, minor, and flexible requirements. The supplier reports OEM service for well-known brands and exports to several countries and regions. Financial information is insufficient for a substantive credibility judgment.

Supplier typeThe supplier is a valve and plug manufacturer and seller with related R&D, black metal casting, metal-product sales, and special-equipment activities. It also undertakes casting business and produces construction, textile, and lathe machinery accessories in batches, indicating a manufacturing-oriented industrial supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE product-certification capability. These are explicit certifications or certification capabilities supporting quality, occupational safety, environmental, and market-compliance processes.

After-Sales capabilityThe supplier has more than 100 sales outlets in major and medium-sized Chinese cities, a domestic sales and service network, inventory capability, and documented procedures and records for service capability, corrective/preventive actions, and customer complaints. However, it has no overseas warehouse or overseas showroom, limiting certain overseas service resources.

R&D capabilityThe supplier explicitly conducts research and development of valves, plugs, and metal products and offers multiple product-related technical activities. However, it reports no available SDK, so the evidence supports conventional product R&D but not software-development integration capability.

Production capacityThe supplier reports three production lines, annual casting production exceeding 6,000 tons, inventory capability, 100% finished-product inspection, five quality inspectors, and raw-material traceability. At the same time, it lacks continuous batch-volume reconciliation, an outsourcing SOP, and a valid manufacturing-capacity contract with affiliated subcontractors; these process gaps do not negate the explicitly documented production capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for well-known brands. This directly demonstrates broad product adaptation and OEM capability.

Client casesThe supplier reports OEM service for well-known brands, exports to Russia, Pakistan, South Korea, Vietnam, Dubai, Africa, and other regions, and has more than 100 domestic sales outlets. These statements provide evidence of brand-related and geographically diverse customer experience, although no specific customer names or project details are provided.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional valve factory Located In Hebei, China.

Q:Is there any stock in your factory? And How long is your delivery time?

We stock valves with normal sizes. Generally it is 15 days if the goods are in stock. It is 25-30 days if the goods are not in stock, it is according to quantity

Q:Which countries do you export to?

We export directly to vast majority of countries in the world.

Q:Can you provide the relevant documentation and certificate?

Yes, We can provide the international certificates and relevant chemical analysis, mechanical properties, pressure test reports according to the customers need.

Q:Do you provide samples? is it free or extra?

Yes, Welcome sample order to test and check the quality of products. The sample amount is less than $100, the product cost is free, and the customer needs to pay the express delivery fee. If the sample amount is higher than $100, and the sample cost and express delivery fee need to be negotiated by both parties.