What is the warranty time?

1 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.

40 years in this industry. It makes us professional. Good credit in this market. All of our machines are the assurance of our responsibility.

1PCS MOQ is welcome for starting cooperatoon

Is material certificate available?

Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate, ...Can be available, please declare when inquiry us.

Water Hammer Preventor Surge Anticipating Valve (GA500)

Name: Water Hammer Preventor Surge Anticipating Valve (GA500)
Brand: ZHEJIANG MENCROWN VALVE CO., LTD.
SKU: 2141346115

Zhejiang, ChinaZHEJIANG MENCROWN VALVE CO., LTD.

US$25.00-300.00

1 Piece

Product profile

Customization

Available

Media

Water, Steam, Oil, Gas etc

Certification

ISO, CE

Model NO.

GA500

Temperature

Ordinary Temperature

Connection

Flange

Valve Seat

Single-Seat

Structure

Diaphragm/ Piston

Material

Ci, Di, CS, Ss etc

Pressure Rating

Pn10, Pn16, Pn25, Pn40 (Cl150, Cl300)

Suitable Medium

Water, Oil etc

Transport Package

1. Inner: Plastic Package2. Outer: Plywood Case

Specification

DN50 ~ DN1200

Trademark

KARFAR

Origin

China

HS Code

84811000

Production Capacity

3000PCS/Month

Key features

Water Hammer Prevention: Quickly opens to release pressure and smoothly closes to avoid water hammer, ensuring pipeline safety.

Versatile Applications: Used in fire hydrant systems, sprinkler systems, and water supply outlets to eliminate excessive pressure.

Multiple Structure Options: Available in Diaphragm or Piston types, with straight, globe, or Y-pattern body configurations.

Wide Size Range: Sizes available from DN50 to DN800 to fit various pipeline requirements.

Premium Materials: Constructed from Cast iron, Ductile iron, Cast steel, Stainless steel, Brass, and Carbon steel.

Flexible Customization: Supports customization for pressure ratings (PN10-PN40) and suitable media types based on user needs.

Certified Quality: Holds ISO9001, CE, and TS Pressure pipe components manufacturing qualifications for reliability.

Strict Quality Control: Uses PMI machines and multiple inspection staff to prevent material mixing and ensure product integrity.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

ZHEJIANG MENCROWN VALVE CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 Years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤15h

About Our Factory & Business Background

AddressSanqiao Indusrial Park, Wenzhou, Zhejiang, China

Plant Area6217.9 square meters

Number of Employees29

Registered Capital53,400,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pc

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsValve, Check Valve, Control Valve, Hydraulic Control Valve, Pressure Reducing Valve, Butterfly Valve, Gate Valve, Ball Valve, Globe Valve, Non-Slam Check Valve

Production Lines20

Production MachinesDrilling machine, CNC machine, vertical lathe, Lathe machine

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment1998-06-04

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturer factory and we also have our own exporting license.

Q:Do you have certificate?

Yes, ISO certificate. We also have some patents in design.

Q:How do you control the quality?

In quality control, the most important is to avoid material mixing. In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine...All machines help in inspection. 2 staff inspect during production in different sections 5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical...

Q:If there is any quality problem, how do you solve it?

We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.

Q:How long is your delivery time?

For normal products in 15 days; For bulk order, in 15-25 days. It depends.