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Denetlenen Tedarikçi Instrumentation Manifolds
Features
Working pressure
HJ2W, HJ2V, HJ3W, HJ3V, HJ5W, HJ5V series up to 6000 psig (414 bar)
HJ2WH, HJ2VH, HJ3WH, HJ3VH, HJ5WH, HJ5VH series up to 10000 psig (690 bar)
Working temperature:
PTFE packing: -65 F to 450 F (-54 C° to 232 C°)
Graphite packing: -65 F to 1200 F (-54 C° to 649 C°)
Orifice: 0.157 (4.0 mm)
Linear instead of rotary motion of the rising, non-rotating stem minimizes packing abrasion and reduces the friction between the seat and the tip
Safety back seating seals in fully open position
Steady and durable fastening of the handle by handle set screw
Every gauge valve leak tested at factory at rated working pressure
| Item | Component | Material Grade/ASTM Specification |
| 1 | Handle | 304 SS |
| 2 | Set Screw | 304 SS |
| 3 | Stem | 316 SS |
| 4 | Bonnet | Plastic |
| 5 | Stem Nut | 316 SS/A479 |
| 6 | Lock Nut | 304 SS/316 SS |
| 7 | Metal Gasket | 316 SS |
| 8 | Packing | PTFE/Graphite |
| 9 | Body | 316 SS/A479 |
| 10 | Lock Pin | 304 SS |
| 11 | Stem Tip | Hardened 316 SS/Stellite/Silicon carbide ceramics |
| 12 | Seat | 316 SS |
| Lubricant | Molybdenum disulfide-based lubricating grease Poly Tetra Fluoro Ethylene |
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 relationships 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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Denetlenen Tedarikçi 
