Jul . 29, 2025 15:00 Back to list

Gate Valve 1 Inch Price - Durable & Affordable Industrial Valves

Explore the latest market gate valve 1 inch price trends, detailed technical parameters, and industrial application insights. Compare leading manufacturers, deepen your understanding of the manufacturing process, and visualize real-world usage scenarios—discover why precision-engineered gate valve 1 inch price products from authoritative suppliers are shaping modern infrastructure worldwide.

Industry Overview & Market Trends

Global demand for gate valves, particularly in dimensions such as 1 inch, 1.5 inch, 100mm, and 10K classes, is rapidly evolving. Key drivers include urban water infrastructure upgrades, stricter industrial safety standards (ISO, ANSI), and the requirement for energy efficiency and corrosion resistance. According to MarketsandMarkets, the industrial valve market size is projected to reach USD 85.19 billion by 2028, with CAGR of 4.3% from 2023–2028.

Representative Industrial Gate Valve Specifications & Price Range (2024 Q2)
Valve Type	Size (Inch/mm)	Pressure Rating	Material	Standard	Unit Price (USD)	Application
Gate Valve	1"	PN16/150LB	Cast Iron/SS304/Brass	ANSI/ISO	7.9–18.5	Water/Gas/Oil Pipe
Gate Valve	1.5"	PN16/CL150	Ductile Iron/SS304	ANSI/EN	12.3–26.7	Water/Industrial Fluid
Gate Valve	100mm (4")	PN16/CL150	Ductile Iron/WCB	BS/ANSI	61.5–142	Municipal/Industry
Gate Valve	10K (JIS)	10K/16K	Carbon Steel/Bronze	JIS	27.8–96	Asia Pipeline

Source Alibaba, industry procurement portals (May 2024).

Figure 1: Typical gate valve 1 inch price installation in urban water supply network.

Technical Specifications & Parameter Analysis

Gate valve 1 inch models are optimized for robust performance in water, oil, steam, and sewage pipelines. The core technical parameters include:

Parameter	Description	Typical Range	Industry Standard
Size	Nominal Diameter (DN25)	1"/1.5"/100mm/10K	ANSI/ISO/JIS
Body Material	Cast Iron, Ductile Iron, SS304, Brass	EN-GJL-250, QT450-10, ASTM A351	ISO 9001/ASTM
Design Pressure	Working pressure capacity	PN10–PN25/CL150–CL300/10–16K	EN 1074, BS 5163
Operating Temp	Max medium temp	-20°C to 200°C	ISO/ANSI
Seat/Seal	EPDM/NBR/PTFE	Soft/Metal seated	FDA/ISO
Face-to-Face	Distance between flanges	127mm (1"), 180mm (1.5")	EN 558/ANSI B16.10

According to the ISO 7259 standard, all gate valves undergo rigorous testing for leakage, shell integrity, and pressure resistance before shipment. Stainless steel and ductile iron options now account for more than 60% of newly installed valves in municipal projects due to their anti-corrosion and durability characteristics.

Manufacturing Process: From Casting to Quality Assurance

Gate Valve 1 Inch Price - Manufacturing Flowchart

Casting or Forging: Premium cast iron or stainless steel billets are sand-cast or precision forged to create valve bodies. Advanced CNC machining ensures dimensional accuracy (±0.03mm).
Heat Treatment & Surface Finish: Bodies undergo annealing to enhance toughness and remove internal stress, followed by anti-corrosion coatings (epoxy/paint) meeting WRAS/NSF standards.
Assembly: Automated stations fit seals (EPDM/NBR), stems, wedges, fasteners. Actuation mechanisms (manual, electric, pneumatic) are integrated as per end-user spec.
Pressure & Leakage Testing: Each unit is hydraulically tested to 1.5x working pressure (as per EN 12266) and leak-checked. Data is logged for traceability.
Final QA & Packing: Visual inspection, dimension check, serialization. Protective packing for transport.

Key Certifications: ISO 9001, ISO 15848, ANSI B16.34, CE, WRAS.

High-precision CNC-forged body—improves working life by 25% vs traditional casting for gate valve 1 inch price range.

Product Showcase: Combination Air Valve For Sewage Water

Combination Air Valve For Sewage Water is engineered for high-efficiency air evacuation and vacuum break protection in sewage, water treatment, and industrial pipeline systems. Equipped with a robust body, corrosion-resistant internals, and precision-milled mechanisms, it complements any gate valve 1 inch price system to ensure overall piping safety and operational integrity.

Main Technical Indicators

Parameter	Specification
Body Material	Ductile Iron (EN-GJS-450-10)
Nominal Diameter	DN50–DN300
Pressure Rating	PN16/PN25 (ANSI Class 150/300)
Float Material	SS304 or SS316
Seal	EPDM/NBR
Operation Temperature	-10°C ~ +80°C
Coating	Fusion Bonded Epoxy (min 250μm)

Air Valve vs. Conventional Air Valve – Performance Pie

Test Source: Internal laboratory, 2024, air discharge and sealing cycle test vs. standard air valve.

Data: Real client installations, average maintenance cost per valve unit (2020–2024, n=200+).

Application Scenarios & Advantages

Urban & Rural Water Supply: 1–100mm gate valves with combination air valves ensure uninterrupted supply, reduce water hammer, and prolong pipeline life.
Industrial Wastewater & Sewage Plants: Chemical-resistant construction prevents premature failure, meets ISO 25100 effluent safety standards.
Petrochemical/Refinery: SS316/Brass options resist aggressive media; leak test compliance per API 598 is guaranteed.
Fire Protection, Heating & HVAC: Rapid shut-off and vacuum break functions crucial for high-rise building systems (EN 1074).

Case Study: Combination Air Valve with Gate Valve 1 Inch Price in Action

Client: East Asia Municipal Engineering Corp.
Project: Urban pipeline automation retrofit
Product: 1” gate valve + DN100 Combination Air Valve For Sewage Water
Result: Reduced pipeline burst events by 93%, 31% lower maintenance spend over 3 years.
Certification: ISO 9001:2015, EN 1074-1/4, CE.

Manufacturer Comparison & Customization Options

Gate Valve 1 Inch Price: Core Manufacturer Comparison (2024)
Brand / Factory	Key Certification	Material Choices	MOQ	Lead Time	Warranty	Global Support
HBYQ METAL	ISO/ANSI/CE/FDA	Iron/SS/Brass (Customized)	10 pcs	10–18 days	5 years	Yes (Americas/EU/Asia)
Kitz Valve	ISO 9001/JIS/UL	Casting/SS/Brass	50 pcs	20–45 days	2 years	Yes
AVK Group	ISO/EN/WRAS/CE	Iron/SS	40 pcs	22–30 days	5 years	Yes
OEM China	ISO/ANSI	Iron/Brass	100 pcs	20–50 days	1 year	On Demand

Customization: HBYQ offers special trim (Monel, PTFE-coated) and actuated gate valve assemblies customizable for 1”, 1.5”, and 100mm sizes.
gate valve 1 inch price configurations include threaded, flanged (ANSI/JIS/DIN), rising stem/non-rising stem, and fully encapsulated disc options.

Customer Experience & Industry Authority

HBYQ METAL, serving over 71 countries, boasts partnerships with EPC contractors (China Construction, Suez Water, Veolia) and compliance with ISO/ANSI/FDA/WRAS. With 15+ years of service and over 9,300 successful projects, user feedback rates satisfaction at 97.4% (2023, third-party survey).

“After switching to HBYQ’s DN25/1 inch gate valve and combination air valve, our maintenance costs dropped by 26% and leak incidents reduced drastically. Their technical team delivered prompt support and custom documentation compliant with local standards.”
— Maintenance Supervisor, Kunshan Water Group

Key Audits: ISO 9001:2015, ISO 15848, ANSI B16.34, CE Marking
Water Authority Approvals: China, EU, Africa, Middle East

Order, Delivery & Customer Support

Inquiry & Quotation: Email or webform for 1”, 1.5”, 100mm or gate valve 10K requirements. Response within 6 hours.
Contract & Payment: Secure T/T, L/C options, trade assurance possible.
Manufacturing Time: Standard gate valve 1 inch price lead time 10-18 days for HBYQ METAL.
Quality Inspection: Third-party (SGS/BV/TÜV) if required.
Shipping: FCA, CIF, DAP, express expedited or sea-freight.
Warranty: Up to 5 years factory warranty for all gate valve 1 inch price orders.
Support: 24/7 technical consultation, installation guides, remote troubleshooting.

Professional FAQ: Gate Valve 1 Inch Price & Technical Terms

1. What is the standard material for gate valve 1 inch price?: Industry standards specify ductile iron (EN-GJS-450-10), stainless steel (SS304/316), and brass for potable applications. Enhanced corrosion, tensile strength, and longevity are ensured via EN/ANSI material specs.
2. What are common pressure ratings for 1", 1.5", and 100mm gate valves?: PN10, PN16, CL150, and JIS 10K are most common. For harsh media, select PN25/CL300 for extra strength.
3. How is face-to-face length defined under ISO/ANSI?: “Face-to-face” (F2F) is the body length between end flanges – specified as per EN 558-1 or ANSI B16.10, e.g., 127mm for 1”, 180mm for 1.5”, and 229 mm for 100mm.
4. Are there fire-safe/anti-corrosive options for gate valve 1 inch price?: Yes. Fire-safe variants meet API 607 and anti-corrosive options are available with fusion bonded epoxy or PTFE coating.
5. What is the difference between rising stem and non-rising stem gate valves?: Rising stem: Visual open/close status, easier maintenance. Non-rising stem: Compact, suitable for buried/space-limited use.
6. How are valves tested before delivery?: All gate valves tested per EN 12266 / API 598—1.5 × PN shell pressure and leakage test, followed by 100% visual inspection.
7. Can I get third-party certification and full traceability?: Absolutely. All valves can be provided with ISO, CE, WRAS certificates, mill test reports, and unique serial numbers for full production traceability.

Conclusion & Further Reading

In today’s industrial waterworks and infrastructure sectors, choosing the right gate valve 1 inch price is critical for low leak risk, long-term reliability, and regulatory compliance. The synergy between gate valves and advanced air valves like the Combination Air Valve For Sewage Water delivers tangible lifecycle cost savings and operational security. For in-depth product catalogs, technical whitepapers, or custom quotes, visit the product page.

Further Research & Industry Discussions: