Top Mounted Eccentric Semi-Ball Valve for Wastewater Control

Name: Top Mounted Eccentric Semi-Ball Valve for Wastewater Control
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 2002813251

Shanghai, ChinaShanghai Zentif Valve Group Co., Ltd.

US$500.00-5,500.00

1 Piece

Sample price:US$2850.00/piece.Request sample

Product profile

Customization

Available

Media

Sewage, Water

Material

Cast Iron

Model NO.

PBQ340F

Connection Form

Welding

Driving Mode

Worm Gear

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Eccentric Half-Ball Structure

Type

Eccentric Half-Ball Structure

Function

Shutoff and Flow Regulation

Temperature

Normal Temperature

Standard

GB/T 12237

Application

Industrial Usage, Water Industrial Usage

Product Name

Eccentric Semi-Ball Valve

Valve Type

Eccentric Semi-Ball Valve

Nominal Diametre

DN100-2000

Working Temperature

-20℃ ~ 80℃

Valve Body

Cast Steel / Cast Iron

Internal Component

Stainless Steel

Advantages-01

Fully Welded Structure, High Strength

Advantages-02

Zero Leakage, Low Torque, Long Service Life

Transport Package

Wooden Case

Specification

DN100-2000

Trademark

Zentif

Origin

China

HS Code

8421199090

Production Capacity

500000

Key features

Bubble-Tight Sealing: Zero leakage performance with full port design for efficient flow.

Wide Pressure Range: Nominal pressure from 1.0 to 32.0 MPa suitable for industrial use.

Customizable Materials: Options include Ductile Iron, Cast Steel, and Stainless Steel.

OEM/ODM Support: Technical drawing requests (PDF/CAD) and design customization available.

Durable Construction: Fully welded structure with cast iron body for high strength.

Low Flow Resistance: Full bore design ensures unobstructed flow for water and sewage.

Fast Operation: Quarter-turn mechanism driven by worm gear for quick control.

Comprehensive Testing: Pressure and leakage tested to international standards including gas seal.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shanghai Zentif Valve Group Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: N/A CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.74h

About Our Factory & Business Background

AddressNo. 111 Huangjia Garden Road, Jiangqiao Town, Jiading District, Shanghai, China

Plant Area12819.22 square meters

Number of Employees81

Registered Capital55,484,089 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: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity500 PICS

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main Productsangle valve

Production Lines5

Production MachinesCNC Lathe, Lathe, Shot Blasting Facility, Vertical Lathe

QA/QC inspectors3 people

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2001-03-20

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:How to select the ideal valve for systems with pressure changes?

For HVAC or high-rise systems, use a Self-Operated Differential or Proportional Control Valve for stability without external power, sensing pressure and adjusting automatically.

Q:How to prevent water hammer in fire protection?

Install Multi-Functional Pump Control Valve or Water Hammer Arrestor. Adjustable opening and slow-closing manage surge, protecting Fire Pump Rooms.

Q:Are solenoid control valves suitable for high-frequency automation?

Traditional solenoid valves can suffer coil burnout or seal wear in high-frequency operations. Zentif's Solenoid Control Valves use a diaphragm structure, reducing friction and speeding response. With corrosion-resistant seals, these valves ensure bubble-tight performance in sewage or industrial wastewater environments, extending maintenance intervals significantly.

Q:How to solve thermal imbalance in HVAC chilled water systems?

Thermal imbalance is often due to static hydraulic deviation. The best solution is installing a Dynamic Balancing Electric Control Valve or a Proportional Integral Electric Two-Way Valve. These valves adjust flow area based on real-time load requirements. Even if pressure changes in other branches, the valve maintains constant flow, eliminating hot/cold spots and maximizing energy efficiency.