What standard does the valve follow?

The valve standard is MSS SP-67, and the grooved end standard is AWWA C606.

Can this valve be used for fire protection systems?

Yes, it can be used in fire protection pipelines, sprinkler systems and general water pipeline systems.

Can you provide customized color or marking?

Yes, customized color, marking, label and packing can be supported according to order quantity.

Can you provide inspection photos before shipment?

Yes, we can provide product photos, marking photos, packing photos and loading photos before shipment.

Please confirm the required certificate before order. If UL/FM approval is required, we can check suitable certified models for you.

FM UL Pipe Fitting Fire Protection System Fire Sprinkler System Fire Fighting Fire System Grooved Wafer Butterfly Valve

Name: FM UL Pipe Fitting Fire Protection System Fire Sprinkler System Fire Fighting Fire System Grooved Wafer Butterfly Valve
Brand: Maitolead Pipeline Technology(Tianjin)Co., Ltd.
SKU: 2165229662

Tianjin, ChinaMaitolead Pipeline Technology(Tianjin)Co., Ltd.

US$13.00-20.00

10 Pieces

Product specifications

Port size

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

D81X

Connection Form

Wafer

Structure

Butterfly Valves

Seal Form

Soft Sealing

Valve Stem

Normal Stem / Through Stem

Work Pressure

Pn16

Working Temperature

-10℃~120℃

Material of Seal Surface

Soft Sealed

Standard

DIN / BS / ANSI / JIS / ISO

Application

Industrial Usage, Water Industrial Usage, Household Usage

Customized Support

ODM, OEM, Obm

Warranty

3 Years

Color

Red / Customized Color

Transport Package

Wooden Box / Plywood Case / Carton + Pallet

Specification

DN40-DN600

Trademark

Maitolead

Origin

Hebei, China

HS Code

8481804090

Production Capacity

80000tons/Year

Key features

Grooved End Connection: Designed for quick installation with grooved couplings to reduce time and maintenance.

Ductile Iron Body: Robust construction ensures durability and reliable performance in demanding environments.

EPDM Sealing: High-quality EPDM sealing parts provide excellent leak-proof performance.

Lever Handle Operation: Enables fast manual operation with clear open and close position control.

Fire Protection Ready: Ideal for fire protection pipelines, sprinkler systems, and water supply networks.

Wide Size Range: Available in sizes from DN50 to DN200 (2' to 8') to fit various pipeline needs.

3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind and product reliability.

Customizable Options: Supports customized color, marking, label, and packing based on order quantity.

Company profile

Maitolead Pipeline Technology(Tianjin)Co., Ltd.

Tianjin, China

Business Type: Trading Company, Group CorporationAverage Response Time: ≤3.41h

AI-Powered supplier vetting

SummaryMaitolead Pipeline Technology (Tianjin) Co., Ltd. is identified as a Chinese trading company/group corporation focused on industrial equipment and components, including multiple pipe fitting, flange, and valve categories. It has self-operated import and export rights, reports that exports comprise 90% of total sales, and is located in Tianjin with service proximity to Tianjin Port. Its stated service infrastructure is limited: no overseas showroom, agents, branches, or reported offline trade-show participation. R&D resources are minimal, with one R&D engineer and no new products launched in the past year; ODM, SDK, and well-known-brand OEM services are unavailable. Customization from samples is offered. Complaint handling, corrective/preventive action, and approved-supplier-list procedures are not documented in the provided data. Certification, production facilities, customer cases, raw-material traceability, and quality assurance remain unverified.

Supplier typeThe supplier is explicitly described as a trading company and group corporation, with a limited-company ownership structure and a business focus on industrial equipment and components. Its listed offerings cover pipe fittings, flanges, and valves, while the registered and physical addresses are both in Tianjin.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, and no reported offline trade-show participation. It also has no written procedures or records for customer complaints or corrective and preventive actions, indicating documented after-sales processes are not demonstrated.

R&D capabilityThe supplier reports one R&D engineer and no new products launched in the past year. It also does not provide ODM services, SDK availability, or OEM services for popular brands, which indicates limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly states that it provides customization from samples. This is direct evidence of a sample-based customization service, although no broader engineering or design capacity is specified.