| Customization: | Available |
|---|---|
| Specification: | 50*50*50 |
| Trademark: | ANGUANG |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
**Product Overview**
The **Grooved Non-Rising Stem Gate Valve** is a masterwork of engineering, expertly crafted for applications in fire protection, water supply/drainage, and industrial piping systems. Designed with a cutting-edge clamp-type grooved connection and an innovative concealed stem design, it ensures lightning-fast installation, superior sealing performance, and unmatched durability. This valve is perfectly suited for use in confined spaces and demanding high-safety scenarios.
**Key Advantages**
Concealed Stem Design**: With the stem fully embedded within the robust valve body, it eliminates risks of external damage, even in the most cramped areas such as underground utility tunnels or equipment rooms.
Grooved Clamp Connection**: Eliminates the need for welding, boosting installation efficiency by an impressive 60%, thereby slashing labor and construction costs significantly.
High-Pressure Sealing**: Equipped with FKM/EPDM seals that can withstand pressures up to PN25 (2.5MPa), rigorously tested and validated by GB/T 13927 leakage assessments.
Fire Safety Compliance**: Fully conforms with GB 5135.6 fire valve standards, with CCCF certification available upon request, ensuring top-notch fire safety.
Corrosion Resistance**: Fabricated from 304/316L stainless steel or ductile iron with hot-dip galvanization, this valve promises a lifespan of over 10 years, even in humid or mildly corrosive environments.
| Parameter | Details |
|---|---|
| Product number | GM-XD371XL |
| Connection Type | Clamping|Flanged (Optional) |
| Nominal Diameter | DN50-DN300 (Standard)|DN350-DN600 (Custom) |
| Pressure Rating | PN10/PN16 (Standard)|PN25/Class 150 (High-Pressure Custom) |
| Body Material | Carbon Steel (Epoxy Coated) |
| Disc Material | Cast ironStainless Steel |
| Seal Material | Metal Hard Seal |
Q1: How many factories do you operate, and what products can you supply?
A: We own multiple specialized factories producing fire protection equipment, including fire hoses, valves, hydrants, hose reels, and related accessories. Our integrated manufacturing system allows one-stop sourcing with consistent quality control across all product lines.
Q2: Do your products meet international certifications?
A: Yes. Our factories hold ISO 9001 certification, and products comply with UL, FM, CE, EN, and other regional standards. We provide full certification documentation and support third-party inspections.
Q3: Can you handle customized specifications or OEM orders?
A: Absolutely. We specialize in customized solutions:
• Adjusting materials (e.g. rubber/PVC hoses)
• Dimensional modifications
• Branding/packaging requirements
• Technical parameter adjustments
Dedicated R&D and QC teams ensure tailored solutions without compromising standards.
Q4: What are your minimum order quantities (MOQs)?
A: We offer flexible MOQs to suit different buyers:
• Standard products: 1x20' FCL (mixable within same category)
• Custom/OEM orders: Negotiable based on design complexity
Contact us for small trial orders in select product lines.
Q5: How do you ensure reliable logistics and delivery?
A: Our advantages:
1.15+ years of export experience
2.FOB/CIF terms with trusted forwarders
3. Consolidated container loading across factories
4. Average 30-45 days lead time (custom orders slightly longer)
Real-time shipment tracking and documentation support provided.
){kind=link}