Wb14e Bi-Directional Full Lug High Performance Knife Gate Valve

Name: Wb14e Bi-Directional Full Lug High Performance Knife Gate Valve
Brand: QingDao MDP Flow Control Co., Ltd.
SKU: 2175978972

Shandong, ChinaQingDao MDP Flow Control Co., Ltd.

US$200.00-600.00

1 Piece

Product profile

Customization

Available

Media

Water

Temperature

Customized

Model NO.

WB14E Bi-directional Full Lug High Performance Kni

Type

Lugged Knife Gate Valve

Material

Stainless Steel

Connection Form

Full Lug Flange

Pressure

Low Pressure

Actuator

Electric

Seal Surface

Bi-Directional Resilient Seat + Twinpack Packing

Thread Position of Valve Rod

Top External Thread

Usage

Emptying, Drain

Standard

Application

Industrial Usage, Water Industrial Usage

Way of Shipping

Customized

Quality

High Quality and Long Life Effect

Port1

Qingdao

Applications

Machinery

Price

Confirm with The Supplier

Transportation Way

by Express, Sea, Air

Condition

New

Transport Package

Customized Wooden Box

Specification

50 50 50

Trademark

StafsjO

Origin

Sweden

Production Capacity

50000

Key features

Bi-directional Zero-Leak Self-Cleaning Sealing System for Long-Term Tight Isolation

Cavity-Free Full Bore Anti-Clog Design for Smooth Slurry Handling

Modular Multi-Material Customization with High-Strength Structure for Full-Spectrum Working Conditions

Company profile

100% Finished Products Inspection

QingDao MDP Flow Control Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤10.43h

AI-Powered supplier vetting

SummaryMDP Hydraulics is presented as a hydraulic machinery and components supplier with manufacturing, repair, technical-service, and related trading activities. It holds an ISO 9001:2015 certificate, maintains documented procedures for corrective actions, complaints, and supplier-service assessment, and reports quality assurance in its quality-control processes. The supplier states that it provides 3D design, extensive customization, ODM, and OEM services, although it reported no new products in the past year and no SDK availability. Manufacturing contracts with associated subcontractors and in-stock capability are reported, while overseas warehouses, showrooms, agents, branches, and overseas-service coverage are absent. Finished products are checked by packing staff, and exporting began within one year. The available information does not establish financial strength or specific customer cases.

Supplier typeThe supplier’s stated business scope includes manufacturing hydraulic power machinery and components, mechanical-part processing, sales of metal, plastic, rubber, and hardware products, equipment repair, and technical services. This supports classification as a hydraulic equipment manufacturer and technical-service provider with broader industrial trading activities.

CertificationsThe supplier is reported to hold an ISO 9001:2015 certificate for its supplier management system. This is explicit evidence of certification relevant to quality-management practices.

After-Sales capabilityDocumented and followed procedures are reported for corrective and preventive actions, customer complaints, and service-capability assessment. The supplier also reports inventory capability and attendance at the Shanghai PTC Exhibition, but has no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services; therefore, process-based support is evidenced, while international service reach is limited.

Production capacityThe supplier reports valid manufacturing contracts with each related subcontractor, in-stock capability, and one-month average lead times in both peak and off-season periods. However, finished-product inspection is described as being performed by packing staff, and the record does not provide production-volume or capacity metrics.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D design, ODM, and OEM services. These combined statements provide clear evidence of broad customization capability.

Product Q&A

Q:How to select between EPDM, NBR and FEPM seat materials for WB14E valves?

1. EPDM (-25 ~ +120): General-purpose rubber with good chemical resistance for water and dilute acid/alkali media; not compatible with petroleum products and sulfuric acid. 2. NBR (-25 ~ +100): Excellent resistance to gasoline, oil and grease; unsuitable for chlorinated solvents, acetone, sulfuric acid and formic acid. 3. FEPM (-10 ~ +180, short peak up to 225): Outstanding resistance to aggressive acids, alkalis and high-temperature steam for harsh chemical processes, with limited

Q:What are the differences and applicable scenarios between one-piece and two-piece valve bodies?

Sizes DN50-DN300 adopt one-piece valve bodies with superior overall rigidity and stainless steel reinforced seats for stable sealing,ideal for small-to-medium pipelines carrying clean water and light slurry.Sizes DN350-DN900 feature rigid two-piece bodies for easier disassembly,maintenance and machining,suitable for large-diameter high-flow sludge and biomass pipelines.The high-pressure variant for large sizes upgrades the gate to duplex stainless steel for improved pressure and wear resist

Q:What actuators and flange standards are supported? Can the valve be integrated into automatic production lines?

Available actuators include hand wheel, chain wheel, bevel gear, single/double-acting pneumatic cylinder, electric actuator and hydraulic actuator. All automated valves are fitted with standard stainless steel gate guards, and mechanical lockout devices are optional. Flange drilling complies with EN 1092 PN10, ASME/ANSI B16.5 Class 150 & B16.47 Class 150 Series A, AS 2129 Table D and E. Face-to-face dimensions follow MSS-SP81. The valve can connect to DCS automatic control systems, and ATEX cert