Pressure Relief Valve Water Heater Safety Valve

Name: Pressure Relief Valve Water Heater Safety Valve
Brand: Ningbo Doway M & E Co., Ltd.
SKU: 2073913645

Zhejiang, ChinaNingbo Doway M & E Co., Ltd.

US$6.85

1,000 Pieces

Product specifications

DN20

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

High Temperature

Model NO.

DW-PV010

Connection

Thread

Pressure

Adjustable

Closed

Structure

Spring

Material

Brass

Transport Package

Poly Bag, Inner Box, Outer Carton and Pallet

Specification

1/2" 3/4"

Trademark

DW or OEM

Origin

China

HS Code

8481804090

Production Capacity

170000PCS/Month

Key features

Meets US SDWA lead-free regulation, approved for potable drinking water heaters, domestic hot water systems, mandatory for residential drinking water equipment export to USA.

High strength, excellent corrosion resistance, economical choice for non-potable hot water, commercial heating equipment, industrial hot water tanks.

Dual sensing design, triggers relief when reaching preset temperature OR pressure, reliable safety protection for hot water storage vessels.

Standard metal test lever allows periodic manual testing to confirm valve smooth operation, meets US plumbing inspection requirements.

Standard NPT thread, compatible with American standard water heater tapping ports, easy direct installation on hot water tanks.

Sand cast brass body, resistant to scale and hot water erosion, stable performance in long-term continuous hot water environment.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification3D Software Design

Ningbo Doway M & E Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-06-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.67hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier located in Ningbo, China, specializing in wholesale and retail. They possess strong R&D capabilities, offer flexible customization services, and have a significant export presence, with 90% of sales coming from international markets. Despite lacking overseas showrooms or branches, they have robust procedures for handling customer complaints and service capability improvements. The supplier holds ISO9001 and CE certifications and provides OEM and ODM services for well-known brands. However, they do not have new product development or SDK availability, and they lack overseas warehouses or stock capabilities.

CertificationsThe supplier holds ISO9001 certification, CE approval for ball valves, and UL approval for bronze ball valves.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions, although no written procedure for assessing service capability.

R&D capabilityThe supplier has R&D capabilities but lacks new product development and SDK availability.

Production capacityThe supplier has substantial annual production output for various valve types and fittings, with export rights and multiple export markets.

Customization capabilityThe supplier provides a wide range of customization services including flexible and full customization based on designs or samples.

Product Q&A

Q:What is the difference between C89833 and C46500 version?

C89833 is lead-free brass complying with US SDWA, must be used for drinking water heater systems. C46500 naval brass is non-lead-free, suitable for industrial non-potable hot water equipment with better cost advantage.

Q:Is this valve compatible with USA residential water heaters?

Yes, standard NPT thread and common pressure/temperature settings match most American residential water heater installation requirements.

Q:Can we customize pressure and temperature ratings?

Yes, we can provide material certification for C89833 and C46500 brass upon request.

Q:Can you produce products with my own brand?

Yes, we can offer OEM services.