| 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** represents a pinnacle of precision engineering, tailored for fire protection, water supply/drainage, and industrial piping systems. It boasts a state-of-the-art clamp-type grooved connection along with an innovative concealed stem design. This combination ensures swift installation, unparalleled sealing efficacy, and long-lasting durability, making it the optimal choice for confined spaces and high-security applications.
**Key Advantages**
Concealed Stem Design**: Ingeniously embedded within the valve body, the stem is safeguarded against external damage, making it perfect for tight spaces such as underground utility tunnels or compact equipment rooms.
Grooved Clamp Connection**: Bypass the need for welding with a connection that enhances installation efficiency by a remarkable 60%, leading to substantial savings in labor and construction costs.
High-Pressure Sealing**: Utilize FKM/EPDM seals that can endure pressures up to PN25 (2.5MPa), as confirmed by stringent GB/T 13927 leakage tests.
Fire Safety Compliance**: Rigorously meets GB 5135.6 fire valve standards, with CCCF certification available upon request for assured safety.
Corrosion Resistance**: Crafted from premium 304/316L stainless steel or ductile iron with hot-dip galvanization, this valve is engineered to withstand over a decade 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}