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Ductile Iron Flanged Telescopic Butterfly Valve for Water Pipeline
US$32.00-115.00
10 Pieces
Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

Customized

Connection Form

Double-Clip Type

Structure

Centre Sealing

Seal Form

Soft Sealed Butterfly Valve

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

GB/T 12221

Application

Industrial Usage, Water Industrial Usage, Household Usage

Disc Type

Concentric / Double Eccentric / Triple Offset

Seat Material

EPDM / NBR / PTFE / Metal Seated

Body Material

Stainless Steel / Ductile Iron / Carbon Steel / Wc

Actuator Type

Lever / Gear Box / Pneumatic / Electric

Connection Type

Wafer / Lug / Double Flanged

Pressure Rating

Pn10 / Pn16 / Class 150 / 10K

Operation

Manual / Pneumatic Actuated / Electric Actuated

Port Size

Full Port

End Standard

GB/T 12221, ANSI B16.10, DIN En 558

Packing Material

PTFE

Warranty

12 Months

Transport Package

Carton/Wooden Case

Specification

Customized

Trademark

Jtong

Origin

China

HS Code

8481804090

Production Capacity

20000-40000 Pieces/Year

Key features

Ductile iron GGG50 body, high strength, corrosion resistance, and long service life
Integrated telescopic structure compensates for pipeline displacement and installation error
EPDM soft seal, zero leakage performance, ideal for water and wastewater treatment
Lever actuator design, easy manual operation, quick opening and closing.
Standard double flange connection, compatible with most industrial pipeline systems
Smooth flow channel design, low fluid resistance, energy saving for pipeline operation

Company profile

Jtong Group Co., Ltd.
Cooperated with Fortune 500Fast DeliveryFull CustomizationR&D Capabilities
Jtong Group Co., Ltd.Jiangsu, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2026-02-01Nearest Port: Binhai Port, Dafeng PortAverage Response Time: ≤0.87h

AI-Powered supplier vetting

SummaryThe supplier presents itself as an ODM/OEM partner serving power generation, water treatment, petrochemical, and industrial automation markets. It reports flexible customization, 3D design services, recent product development, quality assurance, documented corrective-action and complaint-handling procedures, and approximately six years of export experience with 31%–40% of sales from exports. It also states membership in the China Valve Industry Association and qualification as a National Power System supplier. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Material traceability is absent, and the supplied financial records show zero values, limiting confidence in financial credibility. Customer-specific cases are not provided.
Supplier typeThe supplier describes itself as an ODM/OEM partner for power generation, water treatment, petrochemical, and industrial automation applications. Its stated business scope also includes waste processing, construction and metal materials, office equipment, surveillance, networking, and information-security equipment, indicating a broad and potentially diversified profile.
CertificationsThe supplier explicitly states that it is a member of the China Valve Industry Association and a qualified supplier for the National Power System. These are stated industry affiliations and qualification claims, although no certificate numbers, validity dates, or supporting documents are provided.
Financial creditThe supplied financial information reports zero operating revenue, costs, profits, cash receipts, cash inflows, cash outflows, and current ratio for the stated periods. These records do not establish financial strength and create a material basis for concern, although the data alone does not explain whether the values reflect inactive operations, reporting limitations, or another issue.
R&D capabilityThe supplier reports 3D software design services and states that it introduced new products during the past year. This provides explicit evidence of active product-development capability.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. Its ODM/OEM positioning further supports the conclusion that it is structured to handle customer-specific requirements.

Product Q&A

Q:What is the standard pressure rating of this valve?
A:
Standard pressure rating is PN10/PN16; higher pressure ratings can be customized upon request.
Q:What media is this telescopic butterfly valve suitable for?
A:
It is mainly designed for water, wastewater, sewage, and other non-corrosive liquid media.
Q:Can you provide other actuator options besides lever?
A:
Yes, we also provide worm gear, electric, and pneumatic actuators for different automation needs.
Q:What is the available size range of this product?
A:
Standard size range is DN50 to DN600; custom larger sizes are available for special projects.
Q:What is the typical delivery time for bulk orders?
A:
10-15 days for regular stock items, 20-30 days for large volume customized orders.

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