What materials are available for the valve body and gate?

Valve body materials include WCB, CF9, CF9M, S322205, 310, GGG40. Gate materials include 310S, 201, 304, 316, 316L.

What is the size range of this knife gate valve?

The available size range is from DN50 to DN1000.

Does the valve support bidirectional sealing?

Yes, the symmetrical sealing structure ensures effective sealing on both sides without restriction by flow direction.

Lgd Series Bidirectional Sealing Knife Gate Manual Valve for Pulp Processing Systems

Name: Lgd Series Bidirectional Sealing Knife Gate Manual Valve for Pulp Processing Systems
Brand: Zhejiang LG Valve Co., Ltd.
SKU: 2205755945

Zhejiang, ChinaZhejiang LG Valve Co., Ltd.

US$51.00

1-9 Pieces

US$50.00

10-99 Pieces

US$45.00

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Mud, Paper Pulp, Ore Pulp, Slag Discharge, etc

Temperature

Low Temperature

Model NO.

LGD

Type

Dual-through

Material

Carbon Steel

Connection Form

Thread

Pressure

Low Pressure

Actuator

Manualbe/Velgear/Electric/Pneumatic/ Hydraulic etc

Seal Surface

Wedge Gate Valve

Thread Position of Valve Rod

Outside Gate Valve

Usage

Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage, Household Usage

Product Name

Double Piece Body Knife Gate Valve

Keywords

Gate Valve

Available Drive Types

Manualbe/Velgear/Electric/Pneumatic/ Hydraulic etc

Valve Body Material

Wcb/CF9/CF9m/S322205/310/Ggg40

Gate Material

310S/201/304/316/316L

Stem Material

420/304/316/310L

Sealing Material

NBR/Viton/EPDM/Htv/Fully Lined PU etc

Size

DN50-DN1000

Working Pressure

1.0MPa/1.6MPa/2.0MPa/150lb

OEM & ODM Custom

Sample

Logo Custom

Payment

T/T, L/C, Western Union

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

LG VALVE

Origin

Zhejiang, China

Production Capacity

500000 Pieces/Year

Key features

Full-Bore Low Resistance: Straight-through design minimizes fluid resistance and pressure loss for high efficiency.

Bidirectional Sealing: Symmetrical structure ensures effective sealing regardless of medium flow direction.

Durable Lifting Stem: Avoids rotational wear, ensuring stable performance and extended maintenance cycles.

Flexible Drive Options: Supports manual, gear, electric, pneumatic, and hydraulic actuators for various needs.

High Pressure Adaptability: Wedge gate enhances sealing under pressure, suitable for high-pressure cutoff applications.

Customizable Materials: Body, gate, and stem materials customizable to WCB, 316L, etc., based on specific requirements.

OEM & ODM Service: Accepts logo, size, and appearance customization with flexible OEM/ODM support.

Wide Size Range: Available in sizes from DN50 to DN1000 to fit diverse pipeline systems.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedMulti-language Pioneer

Zhejiang LG Valve Co., Ltd.

Zhejiang, 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. CertifiedExport Year: 24 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.14h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in machinery, components, valves, pneumatic and hydraulic equipment, industrial automation systems, and related manufacturing and sales. It demonstrates broad customization and ODM capabilities, has reported new product development within the past year, and operates five production lines with CNC, lathe, drilling, grinding, and spray-painting equipment. Quality and service procedures are documented and followed, including finished-product inspection, complaint handling, and corrective/preventive actions. The supplier holds CE certification and conducts regular fire drills. However, it does not provide OEM services for popular brands, has no available SDK, no overseas warehouse or showroom, and does not continuously reconcile production quantities for every batch. Evidence of customer cases is not provided.

Supplier typeThe supplier is classified as a combined company. Its stated business scope covers machinery and component sales, industrial automation systems, pneumatic and hydraulic machinery, valves, hardware products, and general equipment manufacturing, indicating both manufacturing and trading activities.

CertificationsThe supplier reports sustainable-development and product certification capability through CE certification. No additional certifications are identified in the provided information.

After-Sales capabilityThe supplier has documented procedures and implementation records for corrective and preventive actions and customer complaint handling. It also maintains in-stock service capability, but has no overseas warehouse or overseas showroom.

R&D capabilityThe supplier reports new product development within the past year and offers ODM services. However, it has no available SDK and does not provide OEM services for popular brands, so its innovation evidence is positive but not comprehensive.

Production capacityProduction resources include CNC machines, CNC lathes, lathes, drilling and grinding machines, and a spray-painting room, supported by five production lines. The supplier has outsourcing procedures, valid contracts with associated subcontractors, and in-stock capability, but does not continuously reconcile quantities for every batch.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full, minor, and flexible customization. These capabilities are reported consistently across its R&D and manufacturing information.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade, welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, Paypal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.