How many years of your company in made-in-china

Our company has been engaged in manufacturing for 15 years.

ANSI Class900 High Pressure Angle Vacuum Apring Soft Close Butterfly Swing Check Valve

Name: ANSI Class900 High Pressure Angle Vacuum Apring Soft Close Butterfly Swing Check Valve
Brand: Hangzhou Henggong Technology Co., LTD
SKU: 2115489195

Zhejiang, ChinaHangzhou Henggong Technology Co., LTD

US$30.00

1-4 Pieces

US$25.00

5+ Pieces

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

H71H

Material

Cast Steel

Connection Form

Wafer

Structure

Swing

Pressure

Ordinary Pressure

Function

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Check Valve

Flow Direction

Unidirection

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage, Household Usage

Products

Wafer Check Valve

Warranty

1year

Delivering

15days

Payment

Tt/LC/Cash/Credit Card

Applicable Medium

Water,Oil,Gas

Certificate

ISO 9001: 2008 ,a Pi 6D,CE

Ends Connection

ASME B16.25, ASME B16.5/16.47

Transport Package

Plywood Case

Specification

DN50-DN300

Trademark

henggong OR OME

Origin

China

HS Code

8481804090

Production Capacity

50000sets/Year

Key features

25 Years Manufacturing Experience: Top ten valve manufacturer in China with extensive expertise in design and production.

Customization Available: Professional valves customized based on technical requirements, drawings, and parameters.

Wide Material Selection: Available in Cast Steel, Stainless Steel, Cr-Mo Steel, and Low Temperature Steel.

Comprehensive Standards Compliance: Meets ANSI B16.34, BS1873, ASTM, ASME, and American-Standard 598 requirements.

Anti-Friction Design: Features anti-friction ball thrust bearing for smooth operation between mating parts.

Flexible Payment Terms: Accepts T/T, L/C, Cash, Credit Card, and orders via Made-in-China platform.

Fast Delivery: Standard delivery time is 15 days, with peak and off-peak lead times of one month.

Diverse Valve Applications: Suitable for Water, Oil, and Gas media with various pressure and temperature ratings.

Company profile

Hangzhou Henggong Technology Co., LTD

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-03-03Nearest Port: NINGBO/SHANGHAIAverage Response Time: ≤0.48hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryHangzhou Henggong Technology Co., LTD is identified as a China-based limited company and manufacturer/factory operating in Zhejiang, with products covering multiple valve categories. The supplier reports four production lines, valve output of 1,000 tons, broad export-market coverage, and an off-peak lead time of one month. It states that its products passed ISO9001 Quality System Certification and Pressure Equipment Directive EC Certification, with quality controls applied from design through delivery. The supplier demonstrates professional technical research and development capability and offers several customization modes, but does not provide 3D software design services or an SDK. Service procedures exist for corrective and preventive actions and customer complaints; however, complaint-handling records are not documented. Financial information is represented only by reporting years, without sufficient evidence to assess financial credibility. No customer cases are provided.

CertificationsThe company states that its products have passed ISO9001 Quality System Certification and Pressure Equipment Directive EC Certification. It also reports applying ISO9001-based controls from design through delivery, providing explicit certification evidence.

R&D capabilityThe supplier is identified as a professional technical supplier with research and development capability. However, it reports no available SDK and no 3D software design service, limiting the demonstrated scope of its digital innovation capabilities.

Production capacityThe supplier reports four production lines, valve output of 1,000 tons, a one-month off-peak lead time, and a broad range of valve products. Its manufacturer/factory designation and stated product scope support production capability, although no peak-season capacity data is provided.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These explicitly stated service types indicate broad customization capability.

Product Q&A

Q:Are you a manufacturer or a distributor?

We are a valve manufacturer with 25 years of experience in valve development, design, production and sales. Won the top ten valve manufacturers in China.

Q:Is it a finished product or can be customized?

We customize the professional valves you need according to your technical requirements, drawings, parameters, etc.

Q:What is your price term

Ex-factory ,FOB

Q:What is the minimum order quantity

Small diameter valves is 10pcs/model,large diameter valves is 1pcs/model, if you have special requirements, please communicate with us.

Q:What is the term of payment?

T/T or L/C Also,we accept the order to be placed via Made-in-china