Products Description
PN 100 Brass spherical valve with plate .compression tube to female connection
- The Brass Control Pressure Gauge Valve is designed for reliable isolation, control, and pressure release in instrumentation systems. Manufactured from forged CW617N brass, the valve features a one-piece body with integrated control flange, ensuring superior strength and leak-free performance.
- The needle-type stem design allows precise flow regulation, while the built-in bleed port enables safe pressure release before maintenance or gauge removal.
- This valve is ideal for protecting pressure gauges from sudden pressure surges and ensuring stable system operation.
⸻
Performance & Features
• Rated up to PN100 (100 bar)
• Suitable for medium to high-pressure systems
• With graphite packing, withstands temperatures up to 185°C
• Ideal for heating systems and industrial applications
• Needle valve structure provides fine and smooth flow adjustment
• Prevents pressure shock to sensitive instruments
• High-quality packing reduces long-term leakage risk
• Built-in bleed (drain) port for safe pressure release
• Facilitates maintenance and gauge replacement
• CW617N forged brass body
• Excellent corrosion resistance and long service life
Products Specification
| DN |
Thread Size |
Nominal pressure (PN) (MPa) |
K(mm) | d(mm) | L(mm) | D(mm) |
HEX max |
Unit weight (Kg) |
Drawing |
| 8 |
1/4''
|
100 |
13 | 3.0 | 50 | 65 |
85 |
0.36 |  |
| 10 |
3/8'' |
100 |
15 | 3.5 | 54 | 65 |
85 |
0.39 | |
| 15 |
1/2'' |
100 |
20 | 3.5 | 64 | 65 |
85 |
0.50 |
|
Brand: |
DEPO |
Unit weight: |
300g/pcs |
|
Drive mode: |
Manual |
Valve Function: |
Flow control, air volume adjustment, regulation, throttling |
|
Mode of action: |
Double-acting |
Type: |
Three-way-needle-valve |
|
Function and Role: |
Throttling type |
Material: |
brass |
|
Sealing material: |
Polytetrafluoroethylene |
Sealing method: |
Hard seal |
|
Stressful environment: |
High pressure |
Temperature environment: |
High temperature |
|
Flow direction: |
Unidirectional |
Thread: |
NPT/BSPP/BSPT |
|
Applicable industries: |
Pharmaceuticals, drainage, chemicals, environmental water treatment, electricity, petroleum, machinery, petrochemicals |
Applicable medium: |
Oxygen, water, oil, air, steam, liquefied gas, hydrogen, nitrogen |
Products Applications
• Pressure gauge installation systems
• HVAC and heating systems
• Hydraulic and pneumatic systems
• Industrial instrumentation
• Oil, gas, and chemical industries
Our Service
1. 12 months warranty:
● Great quality products
● We stand behind the quality of our products 100%
● All of our items come with a warranty to give you a peace of mind.
● New Guaranteed: All of our items are in new condition in OEM or Original packing.
2. Accept All Payment Methods:
● We usually accept T/T (wire transfer), Western Union, or Paypal.
● Trade Currency: USD or RMB.
● Payment TT 30% deposit in advance, 70% balance paid before shipment.
● (Sample order) T/T / Western union 100% at sight.
3. Strong Package:
Our package method is in perfect condition, or according customized.
4. Fast delivery:
● Shipment term: CIF/CFR/FOB Ningbo/Shanghai China, China.
● Shipment date: shortly if in stocks, 7-20 days after receiving the deposit if bulk orders.
● Shipment way: we will ship your items by sea, by air, or by express (DHL, UPS, FedEx, TNT, EMS).
5. After-sales service:
● Terrific After-Sales Service: 24 Hours Around The Clock And 12 Months Warranty.
● Life-Long Maintenance Service For The Products.
Why Choose Us
1.Stable quality with strict inspection standards
2.Rich experience in industrial valve supply
3.OEM & customized solutions available
4.Fast delivery and reliable service
FAQ
1. Are you a manufacturer or trading company?
We are a professional manufacturer specializing in stainless steel and brass valves and fittings, with strong OEM capability for global markets
2. What is your MOQ?
Standard products: Low MOQ, trial orders supported
Customized products: Depends on design
We support small orders for first cooperation.
3. Can you produce according to drawings or samples?
Yes, we support OEM & custom production.
We can develop molds based on your samples, especially for 1-piece special fittings.
4. What materials do you supply?
Stainless Steel: SS304 / SS316
Brass: HPb59-1 / HPb59-3 /HPb58-3/Lead-free brass
Material test reports (MTC) are available if needed.
5. What is your pressure rating?
Our products are suitable for:
Medium to high pressure applications
Some grease fittings can exceed 10,000 PSI
Exact pressure depends on product type and design.
6. What is your delivery time?
Stock / standard items: 7–15 days
OEM / customized: 20–35 days
Fast production can be arranged for urgent orders.
Stable customers can negotiate better terms.
7. What markets do you mainly export to?
We have rich experience in:
USA
Europe
Middle East
We are familiar with their standards and quality requirements.
8. How do you ensure quality?
100% inspection before shipment
Thread gauge inspection
Pressure / sealing test (if required)
Third-party inspection is acceptable.
9. What thread standards do you support?
NPT (American standard)
BSPT / BSPP (European standard)
We can help confirm thread compatibility.
10. What is your packaging?
Standard export cartons + pallets
Anti-rust protection
Custom packaging & logo marking available.
11. Can you offer competitive pricing?
Yes - we offer very competitive pricing under same quality level, especially for long-term cooperation.
Hot Tags: PN 100 Brass Spherical Valve With Plate,Brass Needle Valve
