Our Products

DE  supplies a range of high integrity instrument valves in most materials, incl. 316ss, Monel 400, Carbon Steel, Brass, Hastalloy.

 

• To suit working pressures up to 20,000 Psi
• Male and Female ends NPT, BSPT, BSPP, Socket Weld, Butt Weld.
• Compression ends also standard on our instrument valves.

2, 3 & 5 Valve Manifolds

 

Designed to reduce installation costs and potential leak paths, 3 and 5 Valve Manifolds incorporate Isolate, Equalize and Vent functions in one compact body unit, and can be supplied for direct mounting to an instrument or remote mounting to pipework.

DBB Valves

 

Double Block and Bleed Valves offer a compact alternative to traditional multi-valve assemblies – reducing weight, cost and potential leak paths.

Twin and single ferrule compression fittings

 

• Stainless Steel 316 / 316L / 304 / 304L
• Duplex, Super Duplex
• Aluminium Bronze, Brass
• Carbon Steel
• Aluminum
• Alloy 20, Alloy 400, Alloy 600, Alloy 625, Alloy 825
• Hastelloy C276, C22
• Titanium Gr. 2
• PTFE
• Sizes from 1/16″ OD Tube to 2″ OD Tube, 4mm OD to 54mm OD , 1/8″ NB to 2″ NB
• Specs to DIN 2353, GIS standard , ANSI , ASME , JIS
• Working pressure to 10,000 Psi

 

We also produce a range of Instrument Accessories including:

 

• Swivel and Fixed Gauge Adaptors
• Gauge Syphons
• Gauge Snubbers
• Bug Vents
• Fusible Plugs

DE supply ball valves in most materials;

 

• 316 Stainless Steel
• Monel 400
• Carbon Steel
• Aluminium Bronze
• Hastalloy
• Alloy 20
• Duplex SS
• Super Duplex SS.
• Full and reduced bore.

• Working pressure to 10,000 Psi
• One piece, two piece, or three piece construction.
• Female, male, compression, flanged, socket weld and butt weld ends available.
• Available to full fire safe specification.
• ANSI 150 to 2500.
• NPT, BSP in Size 1/8″ to 4″

Condensate Pots / Seal Pots

 

DE supply condensate pots, seal pots, knock-out pots in most materials;

• Stainless steel
• Carbon Steel
• Hastalloy
• Monel, Inconel
• P11
• P22
• P91
• Most other metals

 

Class 150LB – 2500LB available.

 

Supply to customers design with NPT, BSP, Socket Weld, Butt Weld, Flanged or Compression outlets.

All our condensate pots, seal pots, knock-out pots conform to the relevant section of the Pressure Equipment Direction (PED)

 

All our welders are ASME IX qualified.

 

Our condensate pots, seal pots, knock-out pots are accepted by most of the major power and petrochemical companies worldwide.

Stream Traps

 

• Thermodynamic Steam Traps
• Balanced Pressure Steam Traps
• Bi-Metallic Steam Traps
• Fixed Temperature Discharge Steam Traps
• Ball Float Steam Traps
• Inverted Bucket Steam Traps
• Sealed Steam Traps

 

We offer our range of European manufactured steam traps in a full range of sizes from 1/8” to 4”.

 

Flanged, screwed, butt weld, socket weld connections in;

 

• Stainless Steel
• Carbon Steel
• P11
• P22
• P91
• Chrome Moly
• Other Alloys

Strainers

 

Butler Valves can supply the following strainers:

 

• Y-Type Strainers
• Basket Strainers
• Duplex Strainers
• Temporary Strainers
• Bath Tub Strainers
• Self Cleaning Filters
• Special Fabricated Strainers

 

 

Materials

 

• Stainless steel 304 L, 316 L
• Carbon Steel A105 N, A216 WCB, A350 LF2, A352 LCB / LCC
• Inconel
• Monel
• Alloy 20

 

Special alloy grades on request

Pipe and Tube

 

• Stainless steel pipe and tube – all grades.
• Stainless steel tube – plain and PVC coated Supplied in conformance to Saudi Aramco specification – Supplied in coils & straight lengths.
• Copper tube – plain and PVC coated – Supplied in coils & straight lengths
• Nylon – PVC – Polyethylene tube – Supplied in coils & straight lengths

 

 

• Tube bundles in the above materials.

• Tube bundles with steam or electrical tracing.
• Carbon steel pipe to API 5L GR.B / ASTM A106 GR.B.
• Low temp carbon steel to ASTM A333 GR.6.
• Stainless steel pipe – all grades.

Forged Fittings

 

• Carbon steel Pipe Fittings to ASTM A105 / ASTM A350 LF2
• Stainless steel Pipe Fittings – grades 304, 316, 321, Duplex, Super Duplex, 347H, 317
• Chrome Moly – grades F11, F22, F91
• Monel 400
• Inconel
• Hastalloy
• Socket Weld & Threaded Pipe Fittings
• Threads to ANSI B 2.1 – NPT and BS21 – BSPT or BSPP
• Dimensions to ASME B16.11 / BS 3799

 

Butt Weld Fittings

 

• Stainless Steel grade 304, 316, 321, Duplex, Super Duplex
• Carbon Steel to ASTM A234 GR. WPB / ASTM A420 WPL6
• Seamless and Welded
• Special alloys available on request.
• Dimensions to ASME B16.9 / ASME B16.28

Forged Steel Flanges

 

• Dimensions to ANSI B16.5/BS1560
• Ratings 150lb to 2500lb.
• Plate flanges also supplied.
• Carbon steel to ASTM A105 / ASTM A350 LF2
• Stainless steel – grades 304, 316, 321, Duplex, Super Duplex, 347H, 317
• Chrome Moly – grades F11, F22, F91
• Monel 400
• Inconel
• Hastalloy

Instrumentation Enclosures and Sunshades

 

Hot-pressed GRP enclosures for weather-proofing and insulation, with protection to IP65 and certified to (Ex) p-PTB-No. Ex-84/1118x.

 

Can be supplied fully fitted with our compact-design manifolds in various sizes, with options of;

 

• Windows.
• Arctic insulation.
• Heaters to EExd 11 CT4-PTB-No.Ex-88B1017.

• Pipe stands for enclosures also supplied.
• Sunshades to Shell Standard.
• Single, Double, Treble instrument sunshades available.
• GRP and metal sunshades available.