Pressure Safety Relief Valve, CZIT, ASME, B16.34, Steel

This pressure safety relief valve is published with the manufacturer’s full specification — power Manual, model number DN100. Made by Haibo Flange Piping Co., Ltd. (2 years on the platform, typical reply ≤4h). For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Pressure Safety Relief Valve

• Model Number: DN100
• Power: Manual
• Body Material: WCB
• Place Of Origin: China
• Application: General
• Port Size: DN100

Technical Specifications

Product Details

Why Choose Us

①

1.We, 30+ production experience

2.We, strictly inspection before delivery
3.We, can produce various international steel grades
4.We, lots of goods in stock, ready to ship

②

1. Do Trade Assurace order through Alibaba to protect your money and your order

2. Accept buyer hold 5% payment , can be paid after inspection the goods

③

1. One year quality guarantee

2. TUV, BV EN10204 3.1/3.2 certificate
3. Take video and photo of products when inspection and before delivery

IF YOU ARE INTERESTED IN OUR PRODUCTS,

PLEASE FEEL FREE TO CONTACT US

Details Images

Manufacturing Technique

1.Raw material 1. Choose high quality raw material from big factory, who has ISO certificate 2. Keep MTC 3. Arrange incoming inspection of chemical properties and mechanical properties, then stock to prepare to cut 4.Cutting and prepare to forging			2.Forging 1. Heating 2. Hot forming and forging 3. Heat treatment 4. Manufacturing process test: Chemical and Mechanical tests, hold specimen for each heat number
3.Rough Machining And CNC fine machining 1. After forging and heat treatment, will arrange machining. 2. The biggest diameter we can machine is 6000mm 3. After rough machining, we will do the NDT test, UT test to assure the forging is good 4. Then drill the holes 5. After drilling the holes, arrange dimension inspection，100%inspection
4.PT and MT After dimension inspection, we will arrange PT and MT test.	5.Inspection 1. During marking, we will arrange 10% sample to inspect the dimension again 2. Welcome come to our factory inspect the goods or book Third party inspection	6.Marking 1. Marking as per standard or as per client request. Also can do OEM 2. After marking , arrange clean and coating	7.Coating 1. If stainless steel, no any other coating after cleaning. 2. If carbon steel, we can arrange different coating as per customer's request. Like, anti-rust oil, color painting, epoxy coating, Hot dip galvanized coating, PTFE lined and etc.
8.Packing and delivery 1. All stainless steel flanges will be package by plywood case 2. For carbon steel flanges, 8" and below size, will be packed by plywood case too. But if bigger size, will be packed by plywood pallet 3. Delivery term can be EXW, FCA, FOB, CIF, DDU,DDP etc 4. Supply MTC, test report, NACE certificate during delviery 5. Shipping marking as per PO

Packaging and delivery

Secure Packaging:

Every flange is protected with robust, custom-fit packaging to ensure damage-free arrival.

Global Shipping:

We partner with trusted carriers to offer flexible sea, air, and express logistics solutions worldwide.

Tracking Support:

You will receive real-time tracking information, so you always know the status of your order.

Application

Company Profile

With over three decades of dedicated manufacturing excellence, we have established ourselves as a leading force in the forging industry.

Our capabilities are built upon a solid foundation of advanced infrastructure and profound expertise. Our Manufacturing Power: • Sprawling Facility: 12,000㎡ modern workshop designed for high-volume production. • Expert Workforce: Powered by a skilled team of 200+ workers. • Proven Experience: Leveraging 30+ years of specialized knowledge in metallurgy and precision forging. Quality & Compliance Assured: Our commitment to quality is certified by internationally recognized ISO and CE standards, with our processes and products regularly verified by SGS. This ensures every component we produce meets the most stringent global requirements. Your Custom Forging Partner: Our core strength lies in engineering and producing special and customized forging parts, alongside fulfilling OEM orders to client specifications. We are proficient in manufacturing to all international standards, guaranteeing global interoperability and reliability.

Q:Can we mark our logo on the product?
A:Yes,You can choose inkjet marking or laser marking.

Q:What is your packing?
A:Woven bags/Wooden boxes/Wooden reel/lron reel and other packaging methods.

Q:What inspections will be done before the product is shipped?
A:In addition to routine surface and dimensional inspections. We will also perform non-destructive testing such as PT,UT, PMI, MT,RT test

Q: What is your minimum order quantity (MOQ)?
A:MOQ is 1pcs

Q: How long is the delivery time?
A:Normally 7-15 days.We also support non-standard customization. If it is a customized product, the delivery time will be determined according to the product category.

Q: Can you accept TPI?
A: Yes, sure. Welcome visit our factory and come here to inspect the goods and inspect production process.

Q: Can you supply Form e, Certificate of origin?
A: Yes, we can supply.

Q: Can you supply invoice and CO with chamber of commerce?
A: Yes, we can supply.

Q: Can you supply samples?
A: Yes, some samples are free, please check with sales.

Ordering and Pricing

• Minimum order quantity: 1 piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this pressure safety relief valve?

The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Haibo Flange Piping Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Haibo Flange Piping Co., Ltd. range on HVACR Nexus.

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