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Flanged End Nrs Gate Valve with Industrial Compliance Standards
US$80.00
10 Pieces
Product specifications
SIZE
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableMedia
Water,Gas,Oil or OtherTemperature
0℃ to 80℃Type
Direct-actingMaterial
Ductile IronConnection Form
FlangePressure
Pn16/Pn25Actuator
ManualSeal Surface
Wedge Gate ValveThread Position of Valve Rod
Inside Gate ValveUsage
Regulation, Safety, Emptying, Drain, Temperature Control, Flow ControlStandard
DINApplication
Industrial Usage, Water Industrial Usage, Household UsageValve Standard
En1171Flange Standard
En1092-2Certificate
FM/ULSurface Treatment
Internal and External Epoxy Powder CoatingTransport Package
Wooden CaseSpecification
DN50-DN300Origin
ChinaHS Code
8481804090Production Capacity
500000tons/YearKey features
Non-Rising Stem Design: Stem does not move upward, saving vertical space for underground or compact installations.
EPDM Resilient Sealing: EPDM-covered wedge provides tight sealing, low torque, and improved corrosion resistance.
High-Quality Epoxy Coating: Internal and external epoxy powder coating ensures excellent corrosion resistance and long life.
FM/UL Fire Protection Options: FM approved and UL listed versions available for reliable fire protection system applications.
Ductile Iron Construction: Robust ductile iron body and wedge ensure durability and reliability in demanding pipelines.
Low Flow Resistance: Smooth straight-through flow channel provides reliable isolation with minimal pressure drop.
Customizable Standards: Complies with EN1171, EN1092-2, and other international standards for global compatibility.
OEM Service Available: OEM and customized marking/packing services provided according to specific customer requirements.
Company profile
Business Type: Trading Company, Group CorporationAverage Response Time: ≤4.06h
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.
Product Q&A
Q:What does NRS mean?
A:
NRS means Non-Rising Stem, which means the stem does not move upward when the valve is opened or closed. This design saves installation space.
Q:What is the difference between resilient seated and metal seated gate valves?
A:
A resilient seated gate valve uses an EPDM-covered wedge for better sealing, while a metal seated gate valve uses metal-to-metal contact.
Q:What size range is available?
A:
This valve is available in DN50 to DN300. Larger sizes may be available on request.
Q:What pressure ratings are available?
A:
The standard pressure ratings are PN16 and PN25.
Q:What standards does this valve comply with?
A:
It is manufactured according to EN1171 and the flange connection follows EN1092-2.
Send Inquiry
*To:Maitolead Pipeline Technology(Tianjin)Co., Ltd.
Maitolead Pipeline Technology(Tianjin)Co., Ltd.*Content:
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