Staitech · An extensive range of BSP and NPT male and female clamp adaptors in various materials Caps Blank, threaded and lever caps in various materials of European and US origin

StaitechPHARMACEUTICAL FITTINGS

Fittings

05

0403

06

0807

10

12

14

09

11

13

15

Staitech manufacture a comprehensive range of threaded, clamp and weld end fittings in 316L grade stainless steel and non-standard alternative materials such as C22 and AL6XN. This catalogue outlines our standard range of fittings, many of which are held in stock for same day despatch. Literature is also available to download on our website at staitech.com.

ReducersMachined from solid, Staitech’s range of short reducers ensure a smooth transition between various fitting sizes

Hose adaptorsAvailable to suit nominal bore hoses up to 2” in a wide range of clamp sizes

Instrument ferrulesA simple fitting which allows diaphragm seal instruments to be used in tubing systems

Thick wall ferrulesWith sizes up to 12” thick wall ferrules are ideal for vessel and tank fabrications

Orifice SpoolsSharp edged and coned orifice spools are available in sizes up to 4”. Orifices are solid for machining on site or by Staitech

Low profile elbowsA simple range of angled fittings for applications where height restrictions exist

Fabrication and machining servicesStaitech offer a machining service for parts in stainless steel and other corrosive resistant materials

Tube-to-threaded adaptorsSimple weld fitting for joining tube and schedule pipe

Threaded adaptorsAn extensive range of BSP and NPT male and female clamp adaptors in various materials

CapsBlank, threaded and lever caps in various materials of European and US origin

Standard ferrulesA full range of short, medium and long ferrules in BPE and DIN grade materials

Pipe adaptor ferrulesA range of standard clamp ferrules to suit schedule pipe

Transfer panel adaptorsMachined fittings for rigid through-wall or transfer panel applications

2

3

Where a threaded product is to be coupled with a clamp fitting Staitech offer a range of stainless steel BSP-to-Clamp adaptors. Female fittings use a parallel thread with internal Gylon face seal while male fittings use a taper thread. Standard fittings are manufactured in 316L stainless steel with all surfaces finished to 0.8 microns Ra.

Staitech THREADED ADAPTORS

Male thread adaptors BSP parallel female end

ASM

E B

PE

cla

mp

en

d

ØA 1/8” 1/4” 3/8” 1/2” 3/4” 1” 1-1/4” 1-1/2” 2”

1/2” 25 25 25 30 30 33 - - - -

Dim

ensi

on

s B

(m

m)

3/4” 25 25 25 30 30 33 - - - -

1” 50.5 25 25 25 25 25 35 35 38 42

1-1/2” 50.5 25 25 25 25 25 35 35 38 42

2” 64 - 25 25 25 25 30 38 38 42

Female thread adaptors BSP taper male end

ASM

E B

PE

cla

mp

en

d

ØA 1/8” 1/4” 3/8” 1/2” 3/4” 1” 1-1/4” 1-1/2” 2”

1/2” 25 26 30 30 38 46 - - - -

Dim

ensi

on

s B

(m

m)

3/4” 25 26 30 30 38 46 - - - -

1” 50.5 26 30 30 36 42 44 49 49 53

1-1/2” 50.5 26 25 30 36 42 44 49 49 55

2” 64 - - - 37 43 44 49 49 50

Gylon face seal

*Covering Gylon seal in female adaptors

*

*

PackagingIndividually capped and bagged

ØA

ØA

B

B

ConnectionsClamp end to suit 1/2” - 2” ASME BPE fittingsMale thread 1/8” - 2” BSP taperFemale thread 1/8” - 2” BSP parallel

Material316L stainless steel

Surface FinishAll surfaces - 0.8 microns Ra

OptionsDIN and ISO clamp sizesNPT threadsEnhanced surface finishes and electropolishingC22 alloy and other materials

Available Certification

Tube-to-threaded-adaptors

BSPThread

Tube size(ASME BPE)

ØA(mm)

1/8” 1/2” 12.7

1/4” 1/2” 12.7

1/4” 3/4” 19.05

1/2” 1/2” 12.7

1/2” 3/4” 19.05

1/2” 1” 25.4

3/4” 3/4” 19.05

3/4” 1” 25.4

1” 1” 25.4

1-1/2” 1-1/2” 38.1

2” 2” 50.8

Tube-to-threaded adaptors are manufactured in low sulphur grade 316L stainless steel and have a 28mm long weld shoulder to allow orbital welding. Female fittings use a parallel thread with internal Gylon face seal while male fittings use a taper thread. All surfaces are finished to 0.8 microns Ra.

ConnectionsWeld end to suit 1/2” - 2” ASME BPE tubeMale thread 1/8” - 2” BSP taperFemale thread 1/8” - 2” BSP parallel

Material316L stainless steel (low sulphur grade)


OptionsAlternative thread vs. tube combinationsNPT threadsDIN and ISO tube sizesC22 alloy and other materials


Staitech TUBE-TO-THREADED ADAPTORS

PackagingIndividually bagged

Male thread Female thread

Gylon face seal

ØA ØA

4

5

Concentric and eccentric reducers have a tapered bore to ensure a smooth transition between tube sizes. Reducers are manufactured in 316L stainless steel with wetted surfaces and finished to 0.5 microns Ra. Whilst most sizes are machined from bar stock, larger sizes of eccentric reducer are fabricated in accordance with the ASME BPE standard.

ConnectionsTo suit 1/2” - 3” ASME clamp fittings


Surface FinishWetted surfaces - 0.5 microns RaExternal surfaces - 0.8 microns Ra

OptionsDIN and ISO sizesEnhanced surface finishes and electropolishingASME BPE compliant weld end reducers


Staitech REDUCERS

Concentric Reducers End 2

Size 1/2” 3/4” 1” 1-1/2” 2” 2-1/2”

ØA 25 25 50.5 50.5 64 77.5

En

d 1

3/4” 25 40 - - - - -

Dim

ensi

on

B (

mm

)1” 50.5 40 40 - - - -

1-1/2” 50.5 40 40 40 - - -

2” 64 60 60 45 45 - -

2-1/2” 77.5 60 60 45 45 45 -

3” 91 - - 60 60 60 60

Eccentric Reducers End 2

Size 1/2” 3/4” 1” 1-1/2” 2” 2-1/2”

ØA 25 25 50.5 50.5 64 77.5

En

d 1

3/4” 25 40 - - - - -

Dim

ensi

on

B (

mm

)1” 50.5 40 40 - - - -

1-1/2” 50.5 40 40 40 - - -

2” 64 50 50 50 50 - -

2-1/2” 77.5 190 190 127 178 178 -

3” 91 - - 229 178 127 76


End 1

End 2

ØA

B

ØA

B

Blank caps are manufactured in 316L stainless steel with the wetted face finished to 0.5 microns Ra.

Threaded blank caps - Where blank caps are to be fitted with a thermocouple or other similar device they can be supplied with a BSP female threaded port.

Pull-tab blank caps are also available which allow easy removal and holding. Larger sizes incorporate a lever port feature which allow caps to be prised without fear of damaging the sealing face or gasket.

ConnectionsTo suit 1/2” to 8” ASME BPE clamp fittings



OptionsEnhanced surface finishes and electropolishingC22 alloy and other materials


Staitech CAPS

Blank and threaded blank caps

Clamp size(ASME BPE)

ØA(mm)

Thickness B(mm)

1/2” - 3/4” 25 5

1” - 1-1/2” 50.5 6

2” 64 7

2-1/2” 77 7

3” 91 7

4” 119 9

6” 167 9

8” 217 9

Pull-tab blank caps


ØA(mm)

Length B(mm)

1/2” - 3/4” 25 30

1” - 1-1/2” 50.5 36

2” 64 37

2-1/2” 77 37

3” 91 37

4” 119 40

ØA

B

ØA

B

ØA

B

*8” cap in accordance with BS4825 pt. 3


6

7

Hose adaptors are available in a wide range of clamp and barb sizes. The clamping face on all sizes is tapered to match the barb bore ensuring complete drainability. Hose adaptors are manufactured in 316L stainless steel with wetted surfaces finished to 0.5 microns Ra.

ConnectionsClamp end to suit 1/4” - 2” ASME BPE fittingsBarbs to suit 1/4” - 1” nominal bore(NB) hose



OptionsLarger sizesDIN and ISO clamp sizesEnhanced surface finishes and electropolishingC22 alloy and other materials


Staitech HOSEADAPTORS

Hose adaptors

SizeØA

(mm)

To suit NB hose / Barb O.D. (mm)

1/4” / 6.5 1/4” / 6.5 1/2” / 12.8 3/4” / 19.2 1” / 25.6

ASM

E B

PE

cla

mp

en

d

1/4” 25 30 - - - -

Dim

ensi

on

B (

mm

)1/2” 25 30 30 40 - -

3/4” 25 30 30 40 40 -

1” 50.5 30 30 40 40 40

1-1/2” 50.5 30 30 40 40 40

2” 64 30 30 40 45 50


ØA

B

Standard ferrules

Clamp size ØA (mm) ØB (mm) t (mm) Length C (mm)

(ASME BPE) Short(316L)

Medium(316L)

Long(316L BPE)

1/4” 25 6.4 0.89 12.7 28 44.5

1/2” 25 12.7 1.65 12.7 28 44.5

3/4” 25 19.05 1.65 12.7 28 44.5

1” 50.5 25.4 1.65 12.7 28 44.5

1-1/2” 50.5 38.1 1.65 12.7 28 44.5

2” 64 50.8 1.65 12.7 28 44.5

2-1/2” 77 63.5 1.65 12.7 28 57.2

3” 91 76.2 1.65 12.7 28 57.2

4” 119 101.6 2.11 16 28 57.2

6” 167 152.4 2.77 19 28 76.2

*8” 217 200 2.00 - 28 76.2

Staitech offer ferrules in both 316L material and low sulphur 316L material complying with ASME BPE criteria. All ferrules are finished to the SF1 BPE surface finish designation of 0.5 microns Ra. Standard 316L ferrules are 12.7 or 28mm long, while BPE ferrules are in accordance with the lengths stipulated in the ASME standard.

ConnectionsClamp end to suit 1/4” - 8” ASME BPE fittingsWeld end to suit 1/4” - 8” ASME BPE tube

Material316L stainless steel and low sulphur grade 316L


OptionsShort, medium and long lengthsLow sulphur grade 316L short and medium lengths Enhanced surface finishes and electropolishing C22 alloy and other materials


Staitech STANDARDFERRULES


*8” ferrule in accordance with BS4825 pt. 3

ØB

ØA

C

t

8

9

Instrument ferrules

Clamp end(ASME BPE)

Tube size(ASME BPE)

ØA(mm)

ØB(mm)

ØC(mm)

D(mm)

3/4” 1/2” 25 12.7 15.8 44.5

1” 1/2” 50.5 12.7 22.1 35

1” 3/4” 50.5 19.05 22.1 35

1-1/2” 1” 50.5 25.4 34.8 35

1-1/2” 1/2” 50.5 12.7 34.8 35

1-1/2” 3/4” 50.5 19.05 34.8 35

2” 1/2” 64 12.7 47.5 35

2” 3/4” 64 19.05 47.5 35

2” 1” 64 25.4 47.5 35

2” 1-1/2” 64 38.1 47.5 35

Instrument ferrules offer a simple alternative to instrument tees, allowing diaphragm seal instruments to be used in small bore piping systems. The face of the clamp fitting is tapered to meet the tube bore which allows the instrument diaphragm to move freely. Ferrules are machined from low sulphur grade 316L stainless steel with wetted surfaces finished to 0.5 microns Ra.

ConnectionsClamp end to suit 3/4” - 2” ASME BPE fittingsWeld end to suit 1/2” - 1-1/2” ASME BPE tube

Material316L stainless steel (low sulphur grade)


OptionsEnhanced surface finishes and electropolishing


Staitech INSTRUMENTFERRULES


ØA

ØC

ØB

B

Pipe adaptor ferrules

Pipe size Clamp size Length C

(mm)ASTM A312 ØA (mm) ASME BPE ØB (mm)

1/2” 21.3 1/2” 25 25

1/2” 21.3 3/4” 25 25

3/4” 26.7 1/2” 25 25

3/4” 26.7 3/4” 25 25

3/4” 26.7 1” 50.5 25

1” 33.4 3/4” 25 25

1” 33.4 1” 50.5 25

1” 33.4 1-1/2” 50.5 25

1-1/4” 42.2 1” 50.5 25

1-1/4” 42.2 1-1/2” 50.5 28

1-1/2” 48.3 1” 50.5 28

1-1/2” 48.3 1-1/2” 50.5 28

2” 60.3 2” 64 28


Pipe adaptor ferrules allow standard clamped components to be used in piping systems with a machined taper ensuring a smooth transition between the pipe and the fitting bores. Adaptors are manufactured in 316L stainless steel with all surfaces finished to 0.8 microns Ra.

ConnectionsClamp end to suit 1/2” - 2” ASME BPE fittingsWeld end to suit 1/2” - 2” Schedule 10 or 40 pipe



OptionsAlternative pipe vs. clamp combinationsEnhanced surface finishes and electropolishing


Staitech PIPE ADAPTORFERRULES

C

ØA

ØB

10

11

Thick wall ferrules


ØA(mm)

ØB(mm)

ØC(mm)

Standard lengths D (mm)

1/2” 25 17 9.5 50 70 -

3/4” 25 23 15.8 50 70 -

1” 50.5 34 22.1 70 90 100

1-1/2” 50.5 47.5 34.8 70 90 100

2” 64 60.3 47.5 70 90 100

2-1/2” 77.5 72 60.2 70 90 100

3” 91 85.6 72.9 70 90 100

4” 119 110 97.4 70 90 100

6” 167 164.9 146.9 70 90 100

*8” 217.4 218 200 70 90 100

Thick wall ferrules are intended for use in tank and vessel fabrications. Manufactured in 316L stainless steel, all surfaces have a finish of 0.5 microns Ra. In addition to the standard ferrules listed, alternative lengths and materials are also available. These materials include low sulphur WN1.4435 316L stainless steel in accordance with the BPE standard and C22 alloy.

ConnectionsTo suit 1/2” - 8” ASME BPE clamp fittings


Surface finishAll surfaces - 0.5 microns Ra

OptionsAlternative lengthsEnhanced surface finishes and electropolishingLow sulphur BPE compliant 316L stainless steelC22 alloy and other materials

Available certification

Staitech THICK WALL FERRULES

ØA

ØB

ØC

D


*8” ferrule in accordance with BS4825 pt. 3

Transfer panel adaptors offer a robust solution for installations where tubing must be passed between isolated areas or for general transfer panel applications. Fittings with weld ends are manufactured in low sulphur, low ferrite 316L stainless steel to aid fabrication. Wetted surfaces are finished to 0.5 microns Ra.

Staitech TRANSFER PANEL ADAPTORS


ConnectionsClamp ends to suit 1/2” - 2” ASME BPE fittingsTube ends to suit 1/2” - 2” ASME BPE tube

MaterialClamp end option - 316L stainless steelWeld end option - Low sulphur/low ferrite 316L

Surface finishWetted surfaces - 0.5 microns RaExternal surfaces - 0.8 microns Ra

OptionsLarger sizesDIN and ISO sizesEnhanced surface finishes and electropolishingConcentric reduction optionC22 alloy and other materials

Available certification

Transfer panel adaptors

Clamp/tube size(ASME BPE)

A(mm)

B(mm)

C(mm)

ØD(mm)

ØE(mm)

1/2” 20 25 25 29 29

3/4” 24 28 28 35 35

1” 24 28 28 41.5 51

1-1/2” 24 28 28 54 55

2” 24 28 28 67 68

ØD

B A C

ØD

ØE

12

13

Low profile elbows are intended for applications where space constraints restrict the use of standard swept elbows. A typical application is either the inlet or outlet of a steam trap. Low profile elbows are manufactured in 316L stainless steel with weld branches in BPE compliant low sulphur grade. Wetted surfaces are finished to 0.5 microns Ra.

ConnectionsShort leg Clamp end to suit 1/2” to 2” ASME BPE fittingsBranch leg Clamp end to suit 1/2” to 2” ASME BPE fittings Weld end to suit 1/2” to 2” ASME BPE tube



OptionsWeld end connectionsEnhanced surface finishes and electropolishing


Staitech LOW PROFILEELBOWS

Low profile elbows


A(mm)

Branch fitting - ClampB (mm)

Branch fitting - WeldB (mm)

1/2” 16 38 42

3/4” 23 40 45

1” 29 50 60

1-1/2” 40 56 65

2” 45 62 80


A

B

Two designs of orifice spool are available from Staitech. The first is a square edge design where the face of the orifice has a flat profile. The second is a conical design that utilises a tapered profile to reduce the bore to the orifice size. The OP1 and OP2 designs are manufactured in 316L stainless steel with wetted surfaces finished to 0.5 microns Ra. Both types are supplied solid for drilling on site or by Staitech.

ConnectionsTo suit - 1/2” - 4” ASME BPE clamp fittings DN8 - DN50 ISO and DIN clamp fittings



Options2-1/2” - 4” and DN65 - DN100 sizesEnhanced surface finishes and electropolishing


Staitech ORIFICESPOOLS


Orifice MachiningAll orifice spools are supplied undrilled as standard. Staitech offer a machining service to cover both orifice designs. The OP1 design can be machined with both concentric and eccentric holes. The OP2 design is available with concentric machined holes only.

Orifice spools

Size / dimensions (mm) Weight (kg)

ASME BPE ØA ASME BPE ØA ASME BPE ØA B

1/2” 25 DN8 & DN10 25 DN8 & DN10 34 40 0.10

3/4” 25 DN15* 34/50.5 DN15 34 40 0.10

1” 50.5 DN20 50.5 DN20DN25

3450.5 40 0.15

1-1/2” 50.5 DN25 50.5 DN32DN40

50.550.5 40 0.18

2” 64 DN32 & DN40 64 DN50 64 50 0.35

*ISO DN15 is available with 34mm or 50.5mm clamp connections

OP2 design

ØA

B

OP1 design

ØA

B

14

15

Fabrication and machining servicesWhether a one-off or large batch, Staitech offer a machining service for parts in stainless steel and corrosive resistant materials such as C22 alloy.

Serving the pharmaceutical market exclusively, Staitech are well versed with the demands of the industry to include surface finish requirements, cleanliness and material traceability.

In addition to machining parts, we offer full fabrication service. All fabrications are fully certified and can be finished to any of the ASME BPE specified standards.

Electropolishing - in-house electropolishing facility.

CNC machining - one-off or batch production using modern CNC machinery.

Fabrication - fabrication of any assembly undertaken. Full design service available.

Corrosion resistant materials - C22 alloy, super duplex and other materials supplied and machined.

Head office and manufacturing

Staitech, Unit 6, Canal Iron Works, Hope Mill Lane, Brimscombe, Stroud, GL5 2SH

+44 (0) 1453 882736

+44 (0) 1453 882744

sales@staitech

www.staitech.com

Documents

Staitech · An extensive range of BSP and NPT male and female clamp adaptors in various materials Caps Blank, threaded and lever caps in various materials of European and US origin