What is the average lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Is customization available for this valve?

Yes, we offer full customization including from samples and designs. Nominal diameter and pressure can be customized.

High Temperature and High Pressure Blowdown Valve for Steam Boiler

Name: High Temperature and High Pressure Blowdown Valve for Steam Boiler
Brand: HENAN TAIGUO BOILER PRODUCTS CO., LTD.
SKU: 2025182632

Henan, ChinaHENAN TAIGUO BOILER PRODUCTS CO., LTD.

US$300.00

1 Piece

Product profile

Customization

Available

Certification

Customized

Model NO.

P48H

Surface Treatment

Painted

Fuel

No Fuel Required

Range of Applications

Life, Industrial

Type

Blow-Down Valve

Product Name

Blow-Down Valve

Scope of Application

Steam Boiler

Nominal Diameter

DN40mm

Nominal Pressure

Pn2.2, 4.0, 5.0MPa

Transport Package

Encasement

Specification

Z44H

Origin

China

Production Capacity

100

Key features

High Temperature Resistance: Designed for high temperature and high pressure steam boiler applications.

Pressure Self-Tightening Seal: Utilizes pressure self-tightening structure; higher medium pressure ensures better sealing.

Compact and Lightweight: Small installation size, light weight, and simple structure for easy disassembly and installation.

Corrosion Resistant Disc: Movable boronized disc structure provides corrosion resistance and long service life.

Customizable Specifications: Offers customized nominal diameters (DN25-DN50) and pressures (PN2.2-5.0MPa).

Fast Operation: Gear rotation drives valve stem for simple operation and fast opening/closing.

CE Certified Quality: Product meets CE certification standards for safety and quality assurance.

Low Driving Torque: Small driving torque required, reducing energy consumption during operation.

Company profile

Years of Export ExperienceSelf-brandedIn-stock CapacityQuality Assurance

HENAN TAIGUO BOILER PRODUCTS CO., LTD.

Henan, 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: 18 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.45h

AI-Powered supplier vetting

SummaryThe supplier manufactures boilers, burners, and treatment autoclaves, reporting annual productivity of 10,000 sets for each listed category. It supports sample, design, and full customization, ODM, and OEM services, and uses laser cutting, winding, and CNC turning equipment. Its stated overseas services include installation, debugging, maintenance, repair, and training in four countries. Quality and management evidence includes ISO9001:2015, ISO14001, ISO45001:2018, CE certification, documented inspection procedures, and a stated lifetime warranty. However, the supplied financial records report zero revenue, costs, profit, gross margin, and current ratios for the reported periods, which does not establish financial credibility. The supplier also states that it introduced no new products in the past year and has no SDK. Customer-specific cases are not provided.

Supplier typeThe supplier is presented as a special-equipment manufacturer focused on boilers, steam boilers, burners, biomass and coal/wood boilers, and treatment autoclaves. Its scope also includes special-equipment installation, repair, design, heating services, and electrical installation, while OEM and ODM services are available.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, as well as CE certification capability. These are explicit certification-related credentials supporting quality, environmental, occupational-safety, and product-compliance assessment.

After-Sales capabilityThe supplier states that it provides a lifetime warranty and offers overseas debugging, maintenance, repair, training, and equipment installation in Malaysia, Cambodia, Nigeria, and Russia. Service procedures and records are documented, and the reported peak-season lead time is one month, although the evidence does not quantify service staffing or response performance.

R&D capabilityThe supplier offers customization, ODM, and OEM services, but explicitly reports no new products during the past year and no available SDK. The evidence therefore supports design-service capability but not recent product innovation or software-development capability.

Production capacityThe supplier reports annual productivity of 10,000 sets for each of five listed equipment categories and identifies laser cutting, winding, and CNC turning machinery. It also reports uniformly followed finished-product inspection instructions, providing explicit evidence of manufacturing capacity and basic process control.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, and full customization, together with ODM and OEM services for recognized brands. These statements directly support broad product customization capability.

Product Q&A

Q:Why choose your company?

We have 40+ years of boiler manufacturing experience and 10 years of export experience. We offer free parts replacement for one year and lifetime maintenance for the main engine (excluding improper operation).

Q:What are the details of the electric control cabinet?

The cabinet uses a PLC touch screen with English display. It shows water temperature, pressure, exhaust gas temperature, and over-pressure alarms. It also allows parameter setting and operation data recording.

Q:What is the expected using life of the boiler?

The boiler is designed for a 20-year lifespan. With proper operation and good maintenance, it can last 20-25 years.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.