G 3/4" Internal Thread Stainless Steel High-Pressure Check Valve

• Connection Mode: Internal Thread
• Material: Stainless Steel
• Pressure: High Pressure
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HJZH1-FRP12-3-SS
• Standard: Standard
• Media: Gas
• Media Temperature: High Temperature
• Thread: Silver Plated
• Pressure Range: 6000psi
• Steel: 316 Ss
• Seal Type: Hard Sealing
• Norms: ISO/GB/Jb/DIN
• Certificate: ISO/TUV
• Graphite: -54°c to 649°c/-65°f to 1200°f
• PTFE: -54°c to 232°c/-65°f to 450°f
• Transport Package: Carton
• Specification: 290g
• Trademark: Hongji
• Origin: China
• HS Code: 8481804090
• Production Capacity: 42000pics/Yr
• Package Size: 10.00cm * 13.00cm * 3.50cm
• Package Gross Weight: 3.200kg
• Lead Time: 15 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

 

Product Description

Check Valves

HJZH1 Series:
Features

• Resilient O-ring seat design for leak free sealing
• Working pressure up to: 3000 psig (207 bar)
• Working temperature: -10°F to 375°F (-23°C to 190°C)
• Cracking pressure: 1/3 to 25 psig (0.02 to 1.7 bar)
• Variety of end connections and materials available
• Fixed cracking pressure, mountable in any directions

Product Parameters

 

Item	Component	Valve Body Material
		316 SS
		Material Grade/ASTM Specification
1	Inlet Body	316 SS/A479
2	O-ring	Fluorocarbon FKM
3	Poppet	316 SS/A479
4	Spring	302 SS/A313
5	Outlet Body	316 SS/A479

Detailed Photos

 

 

Company Profile

 

 

FAQ

1. Can I get a Sample?

We do provide some small specific samples accordingly based on the process we situate in.  

2. Do you provide customized products?

We are good to offer customized services in terms of logo labeling, manufacturing based on samples or blueprints, etc. 

3. Will communication be a problem? 

Our sales team had great knowledge of our products and acquired solid English communication skills in both written and speaking; the communication can be accessed either literally or verbally via any social networking platform. 

4. Payment Method.

L/C, T/T, PayPal, Western Union, etc.  Principally we do not accept third-party transactions via China's mainland region channel. 

5. Why Choose us?

• Quality: 100% leakage, material, and functionality test in process and before shipping.
• Variety:  Highly customizable flexibility. 
• Reliability:15 years of manufacturing experience.
• Efficiency: Quick& Effective response.
• Utility: Direct link from Manufacturer.
• Flexibility:  OEM/ODM are provided.
• Authentication: Real-time plant audit provided.
• Competitiveness: Price is negotiable on large volumes.