What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

Both peak season and off-season lead times are within 15 workdays.

Is customization available for this valve?

Yes, we offer customized flange standards, material options, and OEM/ODM services with technical drawing requests.

Robust Clamp Resilient Seated Gate Valve Model Zfz81X for Tough Environments

Name: Robust Clamp Resilient Seated Gate Valve Model Zfz81X for Tough Environments
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 2334705265

Shanghai, ChinaShanghai Zentif Valve Group Co., Ltd.

US$30.00-200.00

1 Piece

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

GS, CE, ISO9001

Model NO.

ZFZ81X

Media

Gas, Oil, Water, Acid

Standard

Connection Mode

External Thread

Power

Manual

Material

Cast Iron

Type

Resilient Seated Gate Valve

Product Name

Durable Clamp Resilient Seated Gate Valve

Model

Zfz81X

Valve Type

Gate Valve

Function

Shut-off Fluid

Nominal Diameter

DN50- DN300

Nominal Pressure

Pn10-Pn16

Working Temperature

0℃ ~ 120℃

Valve Body

Cast Iron

Internal Components

Ductile Iron Coated Rubber

Spring Material

Stainless Steel

Application

HVAC Systems Heating Systems Cooling Systems Water

Advantages-01

Improve System Efficiency

Transport Package

Wooden Case

Specification

DN50-DN300(Customizable according to needs)

Trademark

Zentif

Origin

China

HS Code

8421199090

Production Capacity

500000

Key features

Bubble-Tight Sealing: Resilient rubber-coated wedge ensures zero leakage under rated pressure.

Wide Size Range: Available in DN50 to DN300 with customizable flange standards.

Corrosion Resistance: Strong ductile iron body offers superior durability in harsh environments.

Low Operating Torque: Allows smooth, easy manual operation with minimal effort.

100% Pressure Tested: Every valve undergoes rigorous pressure and leakage testing before shipment.

Versatile Applications: Ideal for water supply, HVAC, fire protection, and industrial systems.

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

Compact Design: Short length structure facilitates easy installation and maintenance.

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: ≤2.45h

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 choose the right gate valve for water supply and industrial pipelines?

For water supply, fire protection, and industrial systems, resilient or metal seated gate valves provide full bore flow with low pressure drop. Select pressure rating (PN10/PN16) and material (ductile iron or cast steel) for reliability.

Q:What makes gate valves suitable for fire protection and pump station applications?

Gate valves offer minimal resistance open and excellent sealing closed. Robust construction withstands high pressure surges, ideal for main pipelines needing reliable control for safety.

Q:How do gate valves perform in high-frequency operation and automation systems?

Traditional gate valves suit infrequent on/off use. For frequent cycling, opt for quality resilient seated gate valves with gear operators or electric actuators. Proper stem and seal maintenance extends life in tough conditions.

Q:What are the advantages of using gate valves in HVAC and chilled water systems?

Gate valves excel in HVAC and chilled water systems for their excellent sealing and minimal pressure loss when open. They offer reliable isolation for maintenance and repair, with a durable design and bubble-tight shutoff, maintaining efficiency and preventing leakage.

Q:What is the minimum order quantity?

The minimum order quantity is 500 pieces.