Are the valves pressure tested before delivery?

Yes. Every valve is pressure tested before shipment, and inspection documents can be provided according to the order requirements.

What is your minimum order quantity?

Samples can be ordered from one piece at the sample price. Regular orders require at least 20 pieces and a minimum order value of USD 3,000.

Wcb Flanged Hard Seal Ball Valve for Boiler Applications

Name: Wcb Flanged Hard Seal Ball Valve for Boiler Applications
Brand: Xiangzheng Valve Co., Ltd.
SKU: 2313746735

Zhejiang, ChinaXiangzheng Valve Co., Ltd.

US$5.00-500.00

20 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Media

Steam, Hot Oil, Oil, Gas

Material

Carbon Steel/Stainless Steel

Model NO.

Q41H

Connection Form

Flange

Driving Mode

Manual / Worm Gear / Pneumatic / Electric

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Shut-off and Isolation

Temperature

High Temperature

Standard

Application

Industrial Usage, Water Industrial Usage

Transport Package

Plywood Case

Specification

DN15 to DN300

Trademark

XZVF

Origin

Zhejiang, China

HS Code

8481804090

Production Capacity

1000000PCS/Year

Key features

Metal-to-metal sealing design suitable for steam, hot oil and high-temperature industrial media.

Wear-resistant sealing surfaces provide reliable shut-off and extended service life.

WCB cast steel body offers high mechanical strength for demanding pipeline applications.

Available with manual, worm gear, pneumatic or electric operation.

Each valve is 100% pressure tested before delivery.

Materials, dimensions, coatings and actuators can be customized for project requirements.

Company profile

High Repeat Buyers ChoiceManagement CertificationPatents AwardedNational Award received

Xiangzheng 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: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.36h

About Our Factory & Business Background

AddressWorkshop 101, Building 3, No. 278 Haitong Road, Xinghai Street, Longwan District, Wenzhou, Zhejiang, China

Plant Area6000 square meters

Number of Employees53

Registered Capital50,680,000 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: one month

Minimum Order Quantity20

Supply Chain Partners236

Our Production Capability & Technical Expertise

Main ProductsValve, Ball Valve, Gate Valve, Steam Trap, Check Valve, Butterfly Valve. Y Strainer, Globe Valve

Production Lines9

Production MachinesCNC Lathe, Heavy-duty Horizontal Lathe, Radial Drilling Machine, Hydraulic Press, Multi-spindle Drilling Machine, Articulated Arm Tapping Machine, Coating Line, Grinding Dust Collector, Ball Lapping Machine, CNC Machin Center, Pressure Testing Equipment

QA/QC inspectors11 people

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers6 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2018-11-19

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product CertificationCE, Others

Cooperated with Fortune 500No

Product Q&A

Q:What is the difference between a metal seated ball valve and a soft seated ball valve?

A metal seated ball valve uses metal-to-metal sealing surfaces and is more suitable for high-temperature, abrasive or demanding industrial media. Soft seated ball valves provide tighter sealing for clean, moderate-temperature fluids.

Q:What media can this valve handle?

It is commonly used for steam, hot oil, oil, gas and other industrial fluids. The final material configuration should be selected according to the medium, temperature and pressure.

Q:What is the maximum working temperature?

The standard version is suitable for temperatures up to 200 C. Higher temperature versions are available with customized seat packing and sealing materials.

Q:What operating methods are available?

Manual, worm gear, pneumatic and electric operation are available. The actuator can be selected according to valve size, operating torque and control requirements.

Q:Can you customize the material and flange dimensions?

Yes. WCB, CF8, CF8M, CF3 and CF3M materials are available. Flange dimensions, coatings, sealing materials and actuators can be customized according to project requirements.