- Overview
- Product Description
- Product Parameters
- Detailed Photos
- Company Profile
- FAQ
Basic Info.
Packaging & Delivery
To be negotiated ( > 301 Pieces)
Product Description
Forged Body Needle Valves
HJZF2 Series: 6000 psig
HJZF2H Series: Working pressure up to 10000 psig
Features
- One-piece forged body
- Two-piece stem design: Upper stem threads cold rolled and lower stem hardened for high strength and smooth operation
- Upper stem thread lubricant isolated from system media
- Panel mounting available
- Steady and durable fastening of the handle by double lock-pins
- Handles of different colors available
- Every valve leak tested with Nitrogen or compressed air (HJZF2 Series) at the maximum allowable working pressure or with water (HJZF2H Series) at 1.1 times the maximum allowable working pressure
- Working temperature:PTFE: -65°F to 450°F (-54°C to 232°C)Graphite: -65°F to 1200°F (-54°C to 649°C)
- Working pressure up to: HJZF2 Series Stainless steel: 6000 psig (414 bar)Alloy C-276: 6000 psig (414 bar)Alloy 400: 5000 psig (345 bar)
HJZF2H Series Stainless steel: 10000 psig (690 bar)
| Item | Component | Valve Body Material |
| 316 SS | ||
| Material Grade/ASTM Specification | ||
| 1 | Handle | Anodized aluminum or stainless steel or black knob |
| 2 | Set Screw | 304 SS/A479 |
| 3 | Packing Bolt | 304 SS/A479 |
| 4 | Upper Stem | 316 SS/A479 |
| 5 | Lock Nut | Stainless steel |
| 6 | Panel Nut | Stainless steel |
| 7 | Gland | 316 SS/A479 |
| 8 | Packing | PTFE or graphite |
| 9 | Packing Washer | 316 SS/A479 |
| 10a 10b 10c | Lower Stem | Hardened 316 SS/A479 |
| 10d | Stem | 316 SS 479 |
| Stem Tip | PTFE or PCTFE | |
| 11 | Body | 316 SS/A182 |
| Seat | Same as body | |
| Lubricant | Molybdenum disulfide-based / PTFE Lubricating Grease | |
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.