Duplex Stainless Steel Three Valve Manifolds valves

Duplex Stainless Steel Three Valve manifolds are precision-machined in 3 basic design configurations. For single line flow, DSS double block bleed (DBB) manifolds provide maximum safety and reliability for more hazardous situations. For a differential dual line flow applications there is the single block and equalise – which is ideal for calibrating and zero-ing differential measurement instruments or for other isolation and equalisation of system sections and for a differential flow applications, there is the single block and equalise with vent plug connections which provide a means to relieve downstream pressure on either side after isolation – and again this is used for zero-ing and calibration functions. These Duplex Steel Three Valve Manifolds valves is ideal for performing various maintenance, testing and sampling functions with a high level of safety and reliability.

We are manufacturers and suppliers of Duplex Stainless Steel Three valve manifolds in a broad range and variety of designs like pipe to pipe (R), pipe to flange (T) and flange to flange (H) designed for connecting system impulse lines & transmitters. These manifolds consist of 1/2" NPT(F), pipe to flange or flange to flange connections and of one equalizer valve, two block valves and 2 nos 1/4" NPT(F) purge (VENT) connections. These DSS manifolds are rugged in construction to with stand high pressures and temperatures. These three valve manifolds are rated for pressures as high as 6000 PSI at 200 o F or 4000 PSI at 500 o F. with the option of PTFE Packing and Grafoil Packing at higher temperature applications.

All our duplex steel three valves Manifolds valves are manufactured under strict quality control plan by our well experienced engineers with zero tolerance in quality compromise from raw material to testing of all Duplex steel Three Valve Manifolds. We have set quality assurance plan to manufacture and supply zero leakage quality duplex steel Manifold valves.

All Three Valve Manifolds valves body is manufactured from superior quality well tested Duplex steel raw materials by forging process to achieve best possible strength and to sustain at high temperature applications. Components of these DSS 3 Valve Manifolds are being manufactured on the state of art machine shop with fully calibrated tools and CNC and VMC machine centers. This is the reason that our manufactured Duplex Steel Three Valve manifolds are the first choice of project engineers.

Duplex Steel Straight Type Three Valve Manifolds

Duplex Steel Straight Type Three Valve Manifolds valves are designed for remote line mounting to the instrument in any selected position between the process line and the instrument. A Pair of 1/4" NPT (F), Connection with 1/4" NPT (M), Plug is provided with these units. (optional)

Duplex Steel Single Flanged Integral Tee Type Three Valve Manifolds

Duplex Stainless Steel Single Flanged Integral Tee Type Design Three Valve Manifolds valves are Designed for use with differential pressure transmitters that utilize 2-1/8" (54 mm) center to center connection. On the process side two 1/2" NPT(F) connections are provided. A Pair of 1/4" NPT (F), Connection with 1/4" NPT (M), Plug is provided with these units. (optional) Also, 4 Nos high tensile mounting bolts and 2 Nos PTFE gaskets for ready installation are provided as standard.

Duplex Steel Double Flanged Integral (H) type Three Valve Manifolds

Duplex Steel H Type Design Three Valve Manifolds valves manifolds are flanged on both sides for mounting directly to differential pressure transmitters having 2- 1/8" (54 mm) center to center connection. This model provides easy installation and comes complete with 4 high tensile mounting bolts and 2 PTFE gaskets for ready installation. A pair of 1/4" NPT (F) Vent Plugs are provided with these units.

Duplex Steel Direct Mount Three Valve Manifolds valves

Duplex Stainless Steel Three Valve Manifolds valves Grade Options

ASTM A182 F51 Duplex Stainless Steel Three Valve Manifolds valves
ASTM A182 F53Duplex Stainless Steel Three Valve Manifolds valves
UNS 31803 Duplex Stainless Steel Three Valve Manifolds valves
UNS 2205 Duplex Stainless Steel Three Valve Manifolds valves
1.4462 Duplex Stainless Steel Three Valve Manifolds valves

Duplex Stainless Steel Straight Type - Remote Mounting Three Way Manifolds Valve
Duplex Stainless Steel Straight Type - Remote Mounting- Compact Design Three Way Manifolds Valve
Duplex Stainless Steel Straight Type - Remote Mounting- Coplanar Three Way Manifolds Valve
Duplex Stainless Steel Straight Type - Remote Mounting- Coplanar Three Way Manifolds Valve
Duplex Stainless Steel Double Block & Bleed Straight Type - Remote Mounting Three Way Manifolds Valve
Duplex Stainless Steel T-Type - Direct Mounting Three Way Manifolds Valve
Duplex Stainless Steel Coplanar - Direct Mounting Three Way Manifolds Valve
Duplex Stainless Steel Coplanar - Direct Mounting Three Way Manifolds Valve
Duplex Stainless Steel Coplanar - Direct Mounting- Compact Design Three Way Manifolds Valve
Duplex Stainless Steel H-Type - Direct Mounting Three Way Manifolds Valve

Duplex Stainless Steel Three Valve Manifolds valves Inspection Standard

As per API 598 or or BS 6755 Part-1. The standard covers inspection, supplementary examination, and pressure test requirements for both resilient-seated and metal-to-metal seated Three Valve Manifolds valves. Pertains to inspection by the purchaser and to any supplementary examinations the purchaser may require at the valve manufacturer's plant.

Duplex Stainless Steel Three Valve Manifolds valves Inspection Check Points

All our Duplex Stainless Steel Three Valve Manifolds valves are 100% carefully inspected through series of dedicate testing procedures, including:

Material verification of Duplex Stainless Steel Three Valve Manifolds valves
Dimension check such as tolerance, lobing, out-of-roundness.
Final Mechanical Properties of Duplex Stainless Steel Three Valve Manifolds valves.
Overall quality inspection (Includes eddy current (non-destructive) electric testing.)

Duplex Stainless Steel Three Way Manifolds Valve Seat Materials Options

Virgin PTFE
PEEK
Graphite

Duplex Stainless Steel Three Valve Manifolds valves Marking and Identifications

Each Duplex Stainless Steel Double Block and Bleed Valve is identified on proper name plate and on valve body as stated by MSS-SP 25, ASME B16.34 Name plate carries all information on rating, size, valve body and trim material, customer tags.
Marking includes material designations (as per ASTM standard) and heat code and our company trade mark.

Duplex Stainless Steel Three Valve Manifolds valves Applications

Desalination process Application
Marine Application
Seawater Application
Power plants
Oil and Gas Industries
Petroleum Refineries and Petrochemicals
Chemical Industries.
Marine and Ship Building Industries
Offshore Industries
Oil well industry

Duplex Stainless Steel Three Valve Manifolds valves Packagings

All finished Duplex Stainless Steel Three Valve Manifolds valves are packed to suit the special conditions for international deliveries and can also customized as per customer's specific requirements.

Duplex Stainless Steel Three Valve Manifolds valves Documents

Our Duplex Stainless Steel Three Valve Manifolds valves products are accompanied by certified material test report 3.1 as per DIN EN 10204 / ASTM A1016. Pre material certification can be provided upon request.

We can provide our quality Duplex Stainless Steel Three Valve Manifolds valves with any world know third party inspection Certifications as following to make ensure the best quality

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Lloyds	SGS	BVQI	IRS	ABS	KR	DNV

Our Quality Duplex Stainless Steel Three Valve Manifolds valves are manufactured with strict quality control system and that is why it is widely acceptable across all industrial sectors.

	Oil & Gas Industries		Nuclear Power Projects
Petroleum Refineries		Hydro Power Projects		Chemical Industries
	Pharmaceutical Industries		Offshore Industries
Process Industries		Pipe Line Projects		Marine Industries