| Customization: | Available |
|---|---|
| Specification: | 50*50*50 |
| Trademark: | ANGUANG |
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**Product Overview**
The **Grooved Non-Rising Stem Gate Valve** stands as a pinnacle of engineering excellence, crafted specifically for fire protection, water supply/drainage, and industrial piping systems. This valve features a clamp-type grooved connection paired with a sophisticated concealed stem design, ensuring a blend of rapid installation, superior sealing performance, and durability that lasts. It's perfectly suited for confined spaces where safety is paramount.
**Key Advantages**
Concealed Stem Design**: Ingeniously crafted, the stem is fully integrated within the valve body, eliminating risks of external damages in space-restricted areas like underground utility tunnels or equipment rooms, ensuring operational integrity.
Grooved Clamp Connection**: With no need for welding, installation efficiency skyrockets by 60%, substantially cutting down on labor and construction expenses, translating to significant savings and faster project timelines.
High-Pressure Sealing**: Equipped with resilient FKM/EPDM seals, these valves can withstand pressures up to PN25 (2.5MPa), their reliability confirmed by stringent GB/T 13927 leakage tests.
Fire Safety Compliance**: Adhering to GB 5135.6 fire valve standards, these valves are eligible for CCCF certification upon request, ensuring they meet the highest safety benchmarks.
Corrosion Resistance**: Fabricated from 304/316L stainless steel or ductile iron with hot-dip galvanization, these valves promise over a decade of reliable service 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.
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