From uncertaintyto stability
UNKJ 039 threaded mounting flange
UNKJ 039 threaded mounting flange
Flanges are designed for temperature sensor installation on fittings of vessels, units and tanks, if sensor should be installed by means of flange connection. It is possible to install sensors with movable fitting: CTх 01.10, 01.03; RTх 101, 105, or with fixed fitting CTх 01.08, 01.26, 01.25; хRTD 201, 202
Flanges with different sensor mounting thread are available. Flange sealing faces conforms to GOST 12815, GOST R 54432, ASME B16.5 or DIN EN 1092-1. Flange can be manufactured on the basis of the Customer's technical specification. Design documents will be developed and agreed. Sealing face designs are given in table 5 at page 9-7.
operating pressure РР: according to GOST 356-80 – depending on medium temperature and flange material
technical specifications: in compliance with requirements of GOST 12815-80, GOST 12816-80 GOST 54432, GOST 12821-80, ASME B16.5 or EN 1092-1
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UNKJ 039 |
¾ |
02 |
. |
50 |
. |
63 |
¾ |
S10 |
¾ |
G |
. |
М20х1,5 |
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1 |
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2 |
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3 |
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4 |
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5 |
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6 |
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7 |
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NN |
Structure |
Field code |
Designation |
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1 |
Manufacturer's code |
UNKJ 039 |
threaded mounting flange |
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2 |
version |
01; RF; form B |
rased face flange |
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02; LM; SM; form E |
raised face flange |
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03; LF; SF; form F |
female flange |
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04; LT; ST; form C |
tongue flange |
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05; LG; SG; form D |
groove flange |
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07; RTJ; form H |
for oval joint |
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3 |
Nominal diameter DN |
20 to 80 |
dimension in mm from the range according to GOST 28338 |
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up to 3’’ |
size (inch) according to ASME |
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4 |
Flange durability |
1 to 250 |
nominal (rated) pressure in kgf/cm2 from the rage according to GOST 26349 |
|
150# to 2500# |
class according to ASME |
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5 |
Flange material |
S10 |
steel 12Cr18Ni10T |
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S13 |
steel 10Cr17Ni3M2T |
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St20 |
steel 20 |
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Scm |
steel 15Cr5М |
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6 |
Design depending on sensor seal inside thermowell |
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for movable fitting (field is not filled) |
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G |
for fixed fitting |
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7 |
Mounting thread |
М12х1,5; М16х1,5; М18х1,5; М20х1,5; М24х1,5, М27х2; М33х2 |
metric thread according to GOST 24705 |
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G3/8; G1/2; G3/4; G1 |
straight pipe thread GOST 6357 |
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K1/4; K1/2; K3/4; K1 |
British taper thread GOST 6111 |
UNKJ 039-02.50.6,3-S10-М20х1,5¾flange UNKJ 039, version 2 (GOST 12815), DN-50 mm, PN-63 kgf/sm2. Flange material S10¾ steel 12Cr18Ni10Т, sensor mounting thread М20х1,5
UNKJ 039-RF.2.300# -Scm-М27х2¾flange UNKJ 039, version RF (ASME B16.5), DN=2’’, class 300. Flange material Scm¾ steel 15Cr5М, sensor mounting thread М27х2