Product Description:
1.Press up to 10000psig (414bar) for standard stainless steel body
2.Temperature for PTFE packing from -65°F to 450°F (-54°C to 232°C)
Temperature for Grafoil packing from -65°F to 1200°F (-54°C to 649°C)
3.Packing below stem thread isolates the thread lubricant from the media
4.Back seating design protects the packing in fully open position
5.Non-rotating stem tip
6.100% factory tested
1. Instrumentation Manifolds Features:
• Efficiency Improvement and Energy Saving.
• Suitable for confined spaces as its compact size.
• Installation cost-saving as its elaborate design.
• Miner leakage possibility leads to low maintenance.
• Fewer connections improve system layout.
2. Variety of Valve Manifolds
• Body Type: In-line, Coplanar, Integral
• Mounting Style: Remote mounting, Direct mounting
• Number of Valves / Layout: 2-way, 3-way, 5-way
3. Instrumentation Manifolds General data:
• Pressure Range: 5000Psi-6000Psi(344Bar-413Bar)
• Working temperatures: 232°C-649°C (450°F-1200°F)
• Inlet/outlet/test/vent: NPT1/4-NPT1/2, flange, optional
• Application: Liquid or Gas, Steam, Water, Oil
• Body Material:316,316L, Alloy
4. Applications of Valve Manifold
• Oil and gas
• Chemical
• Power Plant
• Nuclear Energy
• Water Treatment
• Steel
| Item |
Details |
| Brand |
NAI-LOK |
| Model |
5-Valve Manifold - T-Type / H-Type |
| Material |
SS316 Stainless Steel |
| Valve Type |
Needle Type |
| Configuration |
2 Isolate + 1 Equalizing + 2 Vent Valves |
| Pressure Rating |
6000 psi (413 bar) |
| Connection Type |
1/2" Female NPT (Inlet & Outlet) |
| Mounting |
Direct Mount Compatible with Rosemount, Yokogawa, and Other Transmitters |
| Vent Port |
1/4" or 1/2" Female NPT (Customizable) |
| Seal Type |
PTFE / Graphite / Metal-to-Metal Sealing |
| Temperature Range |
-40°C to +232°C (PTFE), -40°C to +450°C (Graphite) |
| Surface Finish |
Natural Stainless Steel Finish |
| Standard Compliance |
ISO 9001:2015, |
| Application |
Pressure Measurement, Differential Pressure Transmitters, Oil & Gas, Chemical Plants |
| Material / Alloy |
UNS Number |
Main Characteristics |
| Hastelloy® C276 |
UNS N10276 |
Excellent resistance to strong oxidizers, chlorine, and a wide range of chemical environments. |
| Hastelloy® B2 |
UNS N10665 |
Outstanding resistance to hydrochloric acid at all concentrations and temperatures. |
| Hastelloy® B3 |
UNS N10675 |
Better thermal stability and corrosion resistance than B2, especially against hydrochloric acid. |
| Hastelloy® C22 |
UNS N06022 |
Superior resistance to oxidizing aqueous media, including wet chlorine and nitric acid. |
| Inconel® 600 |
UNS N06600 |
Excellent resistance to oxidation and corrosion, good strength at high temperatures. |
| Inconel® 625 |
UNS N06625 |
High strength and outstanding fatigue and thermal-fatigue resistance, excellent corrosion resistance. |
| Incoloy® 800H / 800HT |
UNS N08810 / N08811 |
Good strength and oxidation resistance at elevated temperatures, used in heat exchangers and furnace components. |
| Monel® 400 |
UNS N04400 |
High strength and excellent resistance to seawater, acids, and alkalis. |
| Alloy 20 |
UNS N08020 |
Excellent resistance to sulfuric acid, used in chemical and petrochemical industries. |
| Alloy 254 SMO® (6Mo) |
UNS S31254 |
Superior resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. |
| Super Duplex® 2507 |
UNS S32750 |
High mechanical strength and resistance to pitting, crevice corrosion, and stress corrosion cracking. |
| Duplex 2205 |
UNS S32205 |
Balanced austenitic-ferritic structure, good resistance to chloride stress corrosion cracking. |
| 904L Stainless Steel |
UNS N08904 |
Excellent resistance to strong reducing acids (sulfuric acid), superior to 316L in corrosion performance. |
| Alloy C4 |
UNS N06455 |
Excellent resistance to strong oxidizing agents, even at elevated temperatures. |
| Alloy 825 (Incoloy® 825) |
UNS N08825 |
Good resistance to sulfuric and phosphoric acids, widely used in chemical processing. |
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