| Customization: | Available |
|---|---|
| Power: | Manual |
| Connection Mode: | Socket Welding |
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Union Bonnet Needle Valves
HJZF4 Series: 6000 psig
HJZF4H Series: Working pressure up to 10000 psig
Features
|
Item
|
Component
|
Valve Body Material | ||
| 316 SS |
Alloy 400
|
Alloy C-276
|
||
| Material Grade/ASTM Specification | ||||
|
1
|
Handle
|
Anodized aluminum or stainless steel or black knob
|
||
| 2 |
Set Screw
|
304 SS/A479 | ||
| 3 |
Upper Stem
|
316 SS/A479
|
||
| 4 |
Packing Bolt
|
304 SS/A479
|
||
| 5 |
Lock Nut
|
316 SS/A479
|
||
| 6 |
Panel Nut
|
Stainless steel
|
||
| 7 |
Gland
|
316 SS/A479
|
||
| 8 |
Packing
|
PTFE or PEEK or graphite
|
||
| 9 |
Bonnet
|
316 SS/A479
|
Alloy 400/B164
|
Alloy C-276/B574
|
| 10 |
Union Nut
|
316 SS/A479
|
||
| 11a 11b 11c |
Lower Stem
|
Hardened
316 SS/A479
|
Alloy 400/B164
|
Alloy C-276/B574
|
| 11d |
Stem
|
316 SS 479
|
Alloy 400/B164
|
Alloy C-276/B574
|
|
Stem Tip
|
PTFE or PCTFE
|
|||
| 12 |
Body
|
316 SS/A182
|
Alloy 400/B164,
B127, B564
|
Alloy C-276/B564
|
|
Seat
|
Same as body
|
|||
|
Lubricant
|
Molybdenum disulfide-based / PTFE Lubricating Grease
|
|||
Hongji Instrument& Valve Manufacturing Co., Ltd. Was founded in 2009. The campus of Hongji Instrument& Valve Manufacturing Co., Ltd. Covers approximately 46000 square-meter lands and is located in Tianchang City, Anhui Province, China. Our plants and office buildings have been established on a high standard level and applied to the ISO quality system to ensure the products we build and the service we provide meet the highest requirement. Our company has committed to producing forged stainless steel or alloy ball valves, needle valves, valve sets, pipe unions, air distributors, and welded joints. With years of dedication, we have developed and maintained a good business relationship with many leading companies in different industries, Such as Qinshan Nuclear Power Plant. Conventional Island Nuclear Power Plant, Siemens, Ningde Chemical, PetroChina, CNOOC, Saudi oil fields, etc., in order to fulfill the increasing needs in terms of harsh application usage from our client side, Hongji has made a partial acquisition of another valve plant in 2020, the engineering and technical team members have been increased up to 8 personals, total manufacturing capacity includes 36 CNCs, 28 high precision horizontal lathes, to utilize the fine manufacturing process effectively. Our target aims to provide clients with the best products and services.
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?
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