Products Description
Brass Control Pressure Gauge Needle Valve,female thread to tube connection
The brass control pressure gauge valve with a flange is designed for instrumentation systems , providing safe isolation pressure control , and venting for pressure gauges
This valve features a needle-type stem for precise flow control, a built-in bleed port for pressure release , and a compression tube connection for lead-free installation .
This high-performance three-way needle valve is designed for precise pressure control, isolation, and testing in demanding industrial and marine environments. Manufactured from high-quality brass, it ensures excellent durability, corrosion resistance, and long service life.
The compact three-way design allows easy switching between pressure measurement, shut-off, and venting, making it an ideal solution for pressure gauge systems.
Products Specification
|
Size |
Nominal pressure (PN) (MPa) |
Connection method |
Material |
|
G1/4'' * 6mm |
100 |
Female*compression tube |
brass |
|
G1/4'' * 8mm |
100 |
Female*compression tube |
brass |
|
G1/4'' * 10mm |
100 |
Female*compression tube |
brass |
|
G1/4'' * 12mm |
100 |
Female*compression tube |
brass |
|
G3/8'' * 6mm |
100 |
Female*compression tube |
brass |
|
G3/8'' * 8mm |
100 |
Female*compression tube |
brass |
|
G3/8'' * 10mm |
100 |
Female*compression tube |
brass |
|
G3/8'' * 12mm |
100 |
Female*compression tube |
brass |
|
G1/2'' * 6mm |
100 |
Female*compression tube |
brass |
|
G1/2'' * 8mm |
100 |
Female*compression tube |
brass |
|
G1/2'' * 10mm |
100 |
Female*compression tube |
brass |
|
G1/2'' * 12mm |
100 |
Female*compression tube |
brass |
|
G1/2'' *14mm |
100 |
Female*compression tube |
brass |
|
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 |
Technical Information
Size: G1/2
Size: L=64mm
Pressure/Flow/Temp: PN100
Function: Control
Design: Internal/external thread, knob
Color: Brass
Material: Brass
Material housing/enclosure/body: Brass
Material quality housing/enclosure/body: Brass CuZn40Pb2 (CW617N)
Surface protection: Untreated
Connection 1: External thread G, cylindrical (ISO 228-1)
Connection 2: Internal thread G, cylindrical (ISO 228-1)
Connection dimensions 1: Conn. 15 (1/2")
Incl. spindle nut and soldering pipe: No
Connection size 2: Connection 15 (1/2")
With union nut, connection 2: Yes
With connection for test/measurement: Yes
Type of test connection: Flange
Pressure class: PN 100
Max. working pressure at 20°C (PN): 100 bar
Max. medium temperature (continuous): 185 °C
Max. working pressure at max. medium temperature: 100 bar
Operation: Handwheel
Length connection 1: 32 mm
Length connection 2: 25 mm
Length handle / Diameter handwheel: 58 mm
Construction length: 64 mm
Wrench size: 27 mm
Products Applications
1.pressuge gauge systems
2. HVAC & refrigeration
3. Instrumentation Systems
4. Hydraulic & Pneumatic Systems
5. Fuel & Oil ,gas Systems
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,provide drawings , test report and packing photos
2.Rich experience in industrial valve supply
3.OEM & customized solutions available
4.Fast delivery and reliable service
5.17years manufacturing and export experience
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: Control Pressure Gauge Needle Valve with flange,Brass Needle Valve
