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High Pressure Welded Flange Ball Valve for Industrial Applications
US$2,000.00
1 Piece
Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Material

Carbon Steel

Model NO.

DN250

Connection Form

Welding

Driving Mode

Pneumatic

Nominal Pressure

Pn63-Pn100

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Shut-off Valve

Temperature

Low Temperature

Standard

GOST 21345

Application

Industrial Usage

Transport Package

Plywood Case

Specification

DN100-DN1600

Trademark

DAVAN FLOWTEK OR OEM

Origin

Tianjin China

HS Code

8481804090

Production Capacity

20000sets/Year

Key features

Dual Drive System: Combines pneumatic fast response with hydraulic high torque for large diameter valves.
15-Year Lifespan: Ensures long service life with excellent sealing performance and durability.
Safety Redundancy: Equipped with manual operation mechanism for use during power or gas failure.
Anti-Flying Stem: Valve stem features anti-flying protection structure for enhanced safety.
Fireproof Design: Complies with 6FA fireproof standards for gas pipeline network applications.
Secondary Sealing: Features secondary seal injection system for reliable gas pipeline sealing.
Remote Control: Enables remote operation via gas source pipeline for easy and efficient control.
Anti-Static Design: Specifically designed for gas pipeline networks to prevent static hazards.

Company profile

Tianjin Davan Flowtek Co., Ltd.
High Repeat Buyers ChoiceMulti-language PioneerSelf-brandedExhibition Experience
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.05h

About Our Factory & Business Background

AddressXiyuehuafu Plaza, Nanniwan Road, Nankai District, Tianjin, China
Plant Area170.9 square meters
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 Quantity1 pc
Supply Chain Partners48

Our Production Capability & Technical Expertise

Main ProductsButterfly Valve, Gate Valve, Check Valve, Ball Valve, Strainer, Pressure Reducing Valve, Air Release Valve, Steam Trap, Forged Valve, Ductile Iron Fittings
R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2017-03-14
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff2
Overseas Agent/BranchYes
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 drive mode of this ball valve?
A:
It uses a pneumatic and hydraulic actuator, combining fast response with high torque.
Q:What is the nominal pressure range?
A:
The nominal pressure ranges from PN6.3 to PN10.0 MPA (Pn63-Pn100).
Q:Is manual operation possible if power fails?
A:
Yes, it is equipped with a manual operating mechanism for use during power or gas source failure.
Q:What certifications does the valve have?
A:
The design complies with GOST 21345, and we hold the EAC certificate.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.

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