Diamond H Controls

公司介紹：

Diamond H Controls是英國(guó)的解決方案供應(yīng)商，80多年來在家電控制的設(shè)計(jì)，開發(fā)和制造有豐富的經(jīng)驗(yàn)。Diamond H Controls提供了一個(gè)*的氣體和超過家電制造商的視野，在21世紀(jì)設(shè)計(jì)的電子控制領(lǐng)域有大大影響。

產(chǎn)品介紹：
氣體恒溫器  監(jiān)督設(shè)備 電磁閥 燃?xì)饪刂崎y

常用型號(hào)：
:王工
同號(hào)
      449147851
價(jià)注意事項(xiàng)：
       1.請(qǐng)發(fā)書面詢價(jià)函（郵件，，傳真等），不接受口頭報(bào)價(jià)。
       2.如果型號(hào)不能*對(duì)上，請(qǐng)?zhí)峁┯⑽钠放泼?具體型號(hào)+數(shù)量。
       3.詢價(jià)的商友請(qǐng)主動(dòng)告知公司名稱和，謝謝。

35EREL100C 12A 240V

SMAE是一家世界廠商，提供的產(chǎn)品和服務(wù)非常的專業(yè)。SMAE提供一個(gè)與生產(chǎn)經(jīng)營(yíng)的制造商定制電纜和系統(tǒng)。SMAE竭誠(chéng)提供在制造領(lǐng)域的開關(guān)，操縱桿等領(lǐng)域的服務(wù)，并為客戶提供定制的布線，SMAE愿為客戶提供的 解決方案，并充分滿足其客戶的需求。

產(chǎn)品介紹：

SMAE電容器 SMAE電感器，SMAE線圈，SMAE濾波器

常用型號(hào)：

Nr.5MASTERGRAPH MG3100/IP54/TROP

STAUBLI液壓連接器

常用型號(hào)：

MPX06.1101/JV
RMA19.2105
RMF 152.102
REB03.7201/IC/JV 3 mm diameter, the G1 / 4 thread, AISI 316L stainless steel, fluorocarbon rubber seals, with valve
MAM151.251, G1 / 4 external thread turn NPT1 / 4 thread
6 mm inner diameter, 600 mm long, both ends of the hedging TRF06.101/IC
R1 / 4 external thread turn the G3/8 thread, AISI 316L stainless steel
MAM152.253, G3 / 8 outside thread turn NPT1 / 2 external thread
RBE 08.6152
K85534760
OUTER THREAD PLUG/G 1/4
INNER THREAD PLUG/G 1/4
K81572141
Coupler HPX12 G3/4.Part Nr 12 1104
Plong HPX 12 G3/4 Part Nr 12.7104
Coupler HPX20 G1 Part Nr HPX 20.1105
Plonug HPX 20 G1 Part Nr HPX 20.7105
Plong MPX 25 G1.1/4 Part Nr MPX 25.7106/JV
RBE11.1153/IC/TM/VD/OD/JE Φ11mm 316L
RBE11.7103/IC/IC/TF/JE Φ11mm 316L
REA 03.2002
REA 13.1002.2515
Schutzkappe PVC MPX 25.8500
Schutzkappe PVC MPX 25.8550
Schutzkappe PVC
HPX.90.10VG.NREP.F.4
01E90.10VG.HR.E.P
HPX12.1104/JV
HPX12.7104/JV
HPX20.1105/JV
HPX20.7105/JV
HPX08.1103/JV
HPX08.7103/JV
RMI209.06.1102/JV
RMI209.06.6000
RMI109.5102/JV BSP
HPX 08.1103/JV/BMB/BMR
HPX 12.1104/JV/BMB/BMR
HPX 20.1105/JV/BMB/BMR
HPX 08.7103/JV/BMB/BMR
HPX 12.7104/JV/BMB/BMR
MPX 25/JV 200 bar J08
MPX 25/JV 200 bar G10
RBE03.2904
RBE03.6904
HPX20.1105/JV，53017367509877
HPX20.1105/JV，53017367509878
HPX08.1103/JV，53017367509879
HPX08.1103/JV，53017367509880
HPX08.7103/JV，53017338160446
HPX08.7103/JV，53017338160445
RBE11.7153/IA/HP/JV/06，53017338160451
STA06.1101/OSHA
AIRFLEX08 100m
RBE08.6808
HPX 20.7105/JV/BMB/BMR
1mm 33.0541
1.5mm 33.0550
3mm 33.0531
1mm 33.0143
1.5mm 33.0150
3mm 33.0131
TIN-IN/RBE 11.1102 1A 9/OD
JUNCTION/RBE 08.6152
Toothed belt/C193 674 00
Toothed belt/C193 672 00
Toothed belt/C193 671 00
N00311097
HPX 08.1103/JV/SP 53024048 43 01 45
RMI12,7154/JV
REB06.6806
REC06.1151
CB106.1416/SP
N00918004， Type: SCB04.7201/IC/JK/SP Material:SS316/Kalrez; Connection: 1/4 FNPT
N00918104,Type SCB04.1201/IC/JK/SP Material:SS316/Kalrez; Connection: 1/4 FNPT
504450064019 ，Gr F316L ，RBE 06 1201 OD/IA/JE
504450064020 ，Gr F316L ，RBE 06 7201/IA/JE
SPC Quick-Release Coupling, female with check valve, brand:STAUBLI, brand part code:SPC08.2000/IA/JV, repairable or not:N
SPC Quick-Release Coupling, female without check valve, brand:STAUBLI, brand part code:SPC08.2000/IA/JV/OS, repairable or not:N
CBI06.1101/IA/JV
CBI06.7151/IA/JV
HJP06M003/2AF151

BOLL＆KIRCH壓力表

常用型號(hào)：

H839 22.4*30.4*4.5
2.04.5.90.145-DN32 PN16
TYPE：2.04.5.90.145-DN32 PN16
fiter for (TYPE：2.04.5.90.145-DN32 PN16)
A 5150 30μm 2065195500 DN80 PN10
9102011 450*530*3
Typ A 5110
4.36.2-0.8bar,M12*1 75%-99.9%
Type 2.04.5.90.145-DN32 PN16 (Screen size70μm)
Mesh size70 μ m (Apply to Type 2.04.5.90.145-DN32 PN16 filter)
auftrag:3963609 Pos:1 Art.Nr.:1941355 Bez.:sternsleb 85/260 150
POS-F-0060，Part Number.3-10418
POS-F-3080，Part Number,07881 05
Type 6.18/200 DN200+200 PN 16
2.04.5.110.390 DN65 NR:3809817/2
Filter element for 2.04.5.110.390 DN65 NR:3809817/2
see the picture
2200
6.19DN150
D-50170 Kerpen-Sindorf BFD.330.980 DN6" 3839940 pos.2 2006 7.5bar 80℃ 2*74
Kaliber：DN200 Filtergenauigkeit ：50um Filtermaterial：316L Behandeltes Wasser：200~300t/h
Kaliber：DN200 Filtergenauigkeit ：50um Filtermaterial：316L Behandeltes Wasser：500t/h
6H21107
2.04.5DN
1340980 6.64DN100 30umFilter element
5830001
3031052
BFD.110.330 DN 40 3884646
6.64 DN100 A 5150 3893283/2 30UM 10B
2.06.5.195.500 DN80 nr:3878149/1
6.18 DN300 Nr:3858454/1B
6.18 DN300 Nr:3858454/1B (We need Attachment)
3038126
3038188
3096894
1340009
Type: 6.60.1 GR Serial No: 3748425/001
Item N 703.52.003.088
Item N 703.52.001.034
Item N 703.52.001.035
Item N 703.52.001.040
Item N 703.52.001.039
Item N 703.52.001.037
Item N 703.52.001.038
Item N 703.52.001.048
Item N 703.52.001.044
Item N 703.52.001.045
Item N 703.52.001.046
Item N 703.52.001.008
Item N 703.52.001.145
Item N 703.52.001.143
Item N 703.52.001.144
Item N 703.52.001.142
Item N 703.52.001.053
Item N 703.52.003.039
Item N 703.52.003.007
Item N 703.52.003.040
Item N 703.52.003.125
Item N 703.52.003.123
Item N 703.52.003.124
Item N 703.52.003.122
Item N 703.52.003.121
Item N 703.52.003.043
Item N 703.52.003.047
Item N 703.52.003.049
Item N 703.52.003.050
Item N 703.52.003.046
Item N 703.52.003.045
Item N 703.52.003.044
Item N 703.52.003.041
Item N 703.52.003.042
Item N 703.52.003.087
Item N 703.52.001.056
12/00091-A/E -3way valve-cock Item N 703.52.003.115
41 (3038126 )
34 (3038188 )
35 (3096894 )
6 (1340009 )
4.36.2
1.12.2.100.210 DN40 0.3mm
DRW 1-25419BI.1 type 6.24 code 3-25510
DRW 1-25419BI.1 type 6.24 code 2-261
DRW 1-25419BI.1 type 6.24 code 2-118
BRYCE JV169HL145T50H897P4 JV145T50H897P4
6.18DN300 Upper Wash Arms
6.18DN300 coupler
6.18DN300 coupling shaft
6.18DN300 Lower Wash Arms
6.61.07
1949162 09
1.65.1.220.250 DN50 40um Series No. 3571780
EQUIPMENT FOR : LUB OIL AUTOMATIC FILTER TYPE: 6.33/SK451/250 MAN:BOLL& KIRCH FIRCH FILTERBAU GMBH SERIAL:205520/10，NW 250 PART NO: P451 PAPER CARTRIDGE PAPER CARTRIDGE
Z104846
TE QS FA 132M6A H 4KW No. 373271 SE
TE QS FA 132S6B H 3KW No.297327 ME
TE QS FA 112M6A -01 H 2.2KW No.390746 TE
2.04.5 DN40
6.61 DN250 / 30um
the filter element of Type 6.64.07(No.3884665/2B)
2.04.5.6 110.206
Filter for（1.12.2.140.406 DN65)
Filter for（2.04.5 DN50)
3851850/1A V 2X3 2.04.5DN50 F37μm 28bar 80°C 06
D5014 KERPEN 1.1 Paper filter element Code No. 3-10418, Poz. 1 Size:OD-65mm, ID-28mm, lenght 245mm- 24 Pc
00362-3050256
00365-3030175
00370-3270002
DN25 3963804/1B
DN50 3954781/1F
DN65 3957719/2F
2.93.2.200.250.05
2.04.5.110.260
D - 50170, 6.18 DN300 ID: 3858454/2B, Accuracy: 500 μm the maximum pressure: 16 bar temperature: 60 ~ 95 ° C
TE QS FA 80M6B-40 H NO:007499 GH
accuracy：100-150μm
4-23390
PDA98*110A01 2786811
MOD.2.93.2.110.2.60
4.46.2
see the pdf
Filter element for 2.04.5 DN50（No.3815791/1B）
Filter element for BFD.140.660.DN50 （No.3815723）
part no.5007847 pos no.5
part 104422 pos no.6
part no.3030661 pos no.31
part no.3040761 pos no.32
part no.3142316 pos no.33
part no.3030063 pos no.38
part no.3030164 pos no.46
part no.3040130 pos no.47
part no.3041567 pos no.48
part no.3542193 pos no.49
part no.2010108 pos no.84
part 104423 pos no.204
part no.3040128 pos no.205
part no.9902572 pos no.211
6.33/GR2 NW200
5007847
1104422
3030661
3040761
3142316
3030063
3030164
3040130
3041567
3542193
2010108
1104423
3040128
9902572
E 1048 R127 100324 19894 10519/WCG 16bar 20μm 80℃.BFD 140.420 DN50..
7093897
HC8400FKS16H
HC8904FRS39H
HC4754FKSL5H
HC8314FKP16H
2.05.(4/5)
1340098
2.04.5 DN32 PS16 TS150 F。 Nr。：3925599/1C
DN350，6.64.07（EN-6JS-400-18）
TYPE 6.60GR.05 Z31214 S/NO.322392/01
008 2610023 FLOAT
008 1 2611123 PIN
008 2 3530032 THREADED PIPE FITTING
030 3030066 O-RING
031 3030661 O-RING
032 3030761 O-RING
033 3132369 GASKET
034 3038188 O-RING
036 3096995 O-RING
037 3030063 O-RING
038 3094563 O-RING
042 3098361 O-RING
043 3038361 O-RING
045 3437135 O-RING
006 FILTER CONDLE
007 1 5218298 NOZZLE POS.1
007 2 6712641 BOW
015 5000486 RAM
016 5005528 VALVESEAT
019 5007512 DISC
020 5006512 RAM
035 3096894 GASKET
039 3380039 GASKET
040 2785451 PISTON
041 3038126 GASKET
044 3380049 GASKET
052 3380771 GASKET
059 2307427 SPRING
071 2660005 SAFETY VALVE
072 2602689 MANOMETER
073 550001 PRESSURE DIFFERENT CONTACT INDICATOR
114 2608775 NON RETURN VALVE
125 3270001 SEAL
126 2500083 NIPPLE
BFD 140.420 DN50 16bar 20μm 80℃
auto oil filter model,SK451 ND80,No 50 O-ring 54,0*4mm
No 56, O-ring59,2*5.7mm
No 58,O-ring39.2*5.7mm
No 53 ,O-ring 130*6mm
No 55, O-ring 20.22*3.53mm
No 60,O-ring 10.3*2.4mm
No 57,O-ring 100*5mm
4.362,manual piping diagram,G4-02847,model 6.33+SK451,Diaphragm for 2,pre,equalizing indicator ,Spare parts list of nontong-boll filter/T09 ITEM 479E 479E
D-50170 16BAR 20UM 80℃ BFD 140 420 DN50
PARTS FOR DOUBLE FILTER ”BOLL & KIRCH” FABR.NO.3705695/IC-L,16 BAR,80 DEG.C SPARE PART LIST NO.2.29.2/2.93.2 DN50-65 OIL FILTER TYPE 2.93.2/200.250.05/62 P/N: 3014899
1340980；A 5150,APPLICABLE FOR AF 6.61 GR 10 DN100
SK200F-63SX/4 CUS WE MS NO200575464-100 12846913 BY NORD
TYPE SK-63SX/4 CUS WE MS 010477-12669470 BY NORD
1.12.2，DN50，PN40 ,350L/MIN,21m3/h, 50μm
filter element 1340980 6.64 DN100 30um
EN-GJL-250/VITON DN300 PN10 6.18
6.46 DN65
Filter Element 2.06.5.195.250 DN 65
0550014 4.46.2
713.002.013 ()
2.04.5.90.145 - DN 32 PN 16
TE QS 80M2B-40H NO:015308 TG
940099
2610023
2611123
3530032
2.04.5.110.260 DN50 PN 16
2300090
1.14.2 DN25
Auftrag:3745025 Pos:001,Art.Nr:1941355，Bez,STAR STRAINER,WN277-85/260
filterelement: 1104422 (filter typ: 6.61 DN10 3811819/1 )
4500100
9900007
3896364/1B
TYPE：2.02.5.4*154*300 DN50
3896346/1B
2.04.5.110.390.65 spare part drawing No. Z32899 BL.1(4); Pos.-Nr:19 gasket2-335 2piece Pos.-Nr:19.01 gasket2-334 1piece Pos.-Nr:20 circlip (DIN472) 78*2.5 1piece
2.04.5.110.260.50 spare part drawing No. Z32899 BL.1(4); Pos.-Nr:19 gasket2-329 2piece Pos.-Nr:20 circlip (DIN472) 60*3 1piece
6.62.1 1174632
5/2 WAY VALVE ITEM NO:00056 (2656655)
5/2 WAY VALVE ITEM NO:00060 (2656655)
B10 2PG SM16 SM16
B10 2PG SM14 SM14
2.68.2.270.500.10. DN100 Fabr No.3739066/4 40bar 60℃
2.04.5.110.390. DN65 Fabr No.3739066/5A 16bar 60℃
A5150237968（28*440）
Electronic controller Type: 2200
6.18 DN250 PN10
filter element for filter: 6.18 DN 250 PN 10
2.04.5.90.95 DN 25 PN 16
NIL / 0006 （for TYPE: 6.61, GR. 10 DN100 25/34/50 MICR Document ID: IM8937A Drawing No.:Z31671)
3.96.2 DN50 Nr:3902088/1C
Part No./ISSA No. : 2656655/0060
Part No./ISSA No. : 5007847/0005
Part No./ISSA No. : 2610023/0008
Part No./ISSA No. : 2611123/0008
Part No./ISSA No. : 3530032/0008
Part No./ISSA No. : 3030661/0031
Part No./ISSA No. : 3030761/0032
Part No./ISSA No. : 4200057/0076
Part No./ISSA No. : 3038188/0034
Part No./ISSA No. : 3096894/0035
Part No./ISSA No. : 3030063/0038
Part No./ISSA No. : 3038126/0041
Part No./ISSA No. : 3098361/0042
Part No./ISSA No. : 3038361/0043
Part No./ISSA No. : 3380049/0044
Part No./ISSA No. : 3437135/0045
Part No./ISSA No. : 3030064/0046
Part No./ISSA No. : 3030762/0047
Part No./ISSA No. : 3030762/0048
Part No./ISSA No. : 3542193/0049
Part No./ISSA No. : 2708948/0058
Part No./ISSA No. : 2785451/0040
Part No./ISSA No. : 2307427/0059
Part No./ISSA No. : 2614171/0112
Part No./ISSA No. : 3096995/0036
Part No./ISSA No. : 3030063/0037
Part No./ISSA No. : NIL/0006
Part No./ISSA No. : 4206553/0060
Part No./ISSA No. : 2650017/0070
3040661（104.53x3.53）(for filter typ 6.61.07 GR.15)
DRW.-25419B1.1,TYP:6.24 CODE NO.3-25510
DRW.-25419B1.1,TYP:6.24 CODE NO.2-261
DRW.-25419B1.1,TYP:6.24 CODE NO.2-223
DRW.-25419B1.1,TYP:6.24 CODE NO.2-118
DRW.-25238,TYP:6.24.4 CODE NO.4-25543/11843
DRW.-25238,TYP:6.24.4 CODE NO.2-247
DRW.-25238,TYP:6.24.4 CODE NO.2-231
Filter for 2.06.5.195.250 DN 65 NR:3924399/1B
1454401
17 2-247
18 2-223
19 2-118
4 Z25505
5--01 3-25510
5--02 3-25510
PN:AG00394(filter S/N.:3929943/2B,TYP:6.23.1 DN50)
PN:AG00313(filter S/N.:3929943/2B,TYP:6.23.1 DN50)
PN:AG00314(filter S/N.:3929943/2B,TYP:6.23.1 DN50)
PN:AG00310(filter S/N.:3929943/2B,TYP:6.23.1 DN50)
PN:AG00311(filter S/N.:3929943/2B,TYP:6.23.1 DN50)
PN:AG00312(filter S/N.:3929943/2B,TYP:6.23.1 DN50)
PN:AG01144(filter S/N.:3929943/2B,TYP:6.23.1 DN50)
FILTER ELEMENT 5VL.UP.S 2470,TYPE:2.78.1.273.500.10 DN4",(Z29449 POLYES./ST),FABR.NO:234130/01/ART.NR.:7607238
2602838 0-10bar
ART.NR:1450020 500LANG VA80
FILTER FOR BACK FLUSHING . . CANDLE FILTER ELEMENT OF BACK-FLUSHING FILTER, TYPE - 6.62 ( Z100840), BOLLFILTER
PISTON FOR SLUDGE DI SCHARGE VALVE . . BACK-FLUSHING FILTER, TYPE - 6.62 ( Z100840), BOLLFILTER
Filter Element/ART.NR:1450020 500LANG VA80
1.65.1.355.750 DN250 SUS304
3533821
3031849
TYPE 2.04.5 DN50
TYPE 2.04.5 DN80
1.53.1-220.250-DN50-PN16
TYPE:6.18 ORDER-NO:3904907
3140065， round
TYP : 4.46.2
Annex drawings
2.0.4.5*170*500 DN80
1949798
Type:2.04.5,DN32
4.36.2ID0550003 ,P=1.2BAR
filter element support;Z.25479
nut cover;KM 22
52X3 ;3132369
1104422 6.64 DN100-DN150 3933537/1C
MOTOR;380V,50HZ,1500RPM,3PH,56NEMA C FLANGE;PN:4500158
1.12.2110.210.DN40
2.04.5.110.390.DN65 39278281/1 500 UM
2.04.5.N50 3929291/1 500UM
1.12.2.155.508 DN80 3927828/2 300UM
1104422 6.64 DN100-DN150
3916390/1A-2.04.5 DN32 with 4.36.2
2.04.5 DN50 Nr:3889921/1(We need filter element)
Diff.-pressure contact Type 4.36.2
TYP：4.46.2
TYP:4.46.2
3916390/1 A-2.04.5 DN32 WITH 4.36.2
Auftrag:3900143 Art.Nr.:1940176
ELEMENT/2.68.2.220.500.08 N80
DIFFERENTIAL PRESS INDIC/TYP 4.36.2
3916390/1A 2.04.5 DN32 with 4.36.2
2.68.2.220.500.08 DN80 ; PRECISION:200?M S/N:351796
1.12.2.100.260 DN50-FE150μm
1.53.1 - 220.250 - DN50 - PN16
QTDF 50.10 AGU01
401-70-ST-PA;G1/2
2.04.5 DN25 200um；PB16BAR IB80 BY95
No.3720636-2A, Type 3.93.9 DN200 GR20
No.3826723-1A
ID:1340028
ID:3520007
ID:7608089
ID:9905859
PISTON QTDF 50.1 AGU 01
GASKET 2-261
GASKET 2-223
GASKET 2-218
Gasket 100 x7
Gasket 2-449
Gasket 2 x 2-431
Gasket 2-367
Gasket 14,3 x 2,4
Gasket Dia. 39,2 x 5,7
Gasket Dia. 50,2 x 3
Gasket Dia. 251,14 x 6,99
Gasket Dia.119,2 x 5,7
Gasket 2 x 2 - 326
Gasket 2 - 348
Gasket Dia.68,2 x 5,7
Gasket 2 - 330
O-Ring 2.01.080
Flushing valve 132 TO 301
Lubricator AL 100-02 R 1/4``
Air filter AF 100-02 R1/4``
Pressure regulator AR 100-02 P R1/4``
Filter-candle 3-10418
Papier cartridge P 451/разовые./
Gasket 367
Papier patrone P 451/разовые./
Flushing valve
ID: 1340100
Filter element for Filter type：2.62.9.355.750.20 DN 200 Fabr. No.: 3757774/3 F: 45μm max.allowable pressure:10bar min./max. all. temprature: 80℃ volumen: 2×115 l
9905859，Drawing No.Z105855
2.04.5.110.390 DN65
1340980(for◇filter◇6.61|10)
2118342
2118349
598000722
P5:28BAR;TS:80℃;BJY:06;FABR.NR.3851850/1A;V2X3L;TYP:2.04.5 DN50;F:37UM
2.04.5DN32；PS16 bar；TS 60°C ；BJY 08；Fabr.Nr Fabr.No3885982/1d v2×1dm；Typ Type 2.04.5DN32 F50
2.06.5.265.500 DN80 (with filterelement)
1104422(1340098) 30UM
3898857/1
BFD-220-630 4”(DN100)
6.18 DN250 PN16
2.68.2.355.750.15
1350608
1146120
A5150-32TOILES ART.NR.1340980
2.04.5.170.500 DN80 Nr:3897808/1 16Bar 60℃
type: 4.36.2;dif pressure: 0.6-0.8bar
Z37968 VA 128/18
type:6.18/DN200
type:6.18/DN125
type:6.18/DN300;ID-No:2609540
type:6.18/DN300;ID-No:4500100
type:6.18/DN300;ID-No:2550104
type:6.18/DN300;ID-350606
SPALTKEZE 29X400 MESH SIZE0.15MM for filter 3804732/1B Z39291
1146404-3890817/2
FC-40002-06A FC-40002-06B LUBE OIL FILTER TYPE： BFD100 220 990 Oper PRESS 1.20 Mpag FILTRATION 10um DESIGN PRESS 1.60Mpag
TYPE BFD 220 990 DN4＂ Fabr.No 3882845 F: 10um Max.all. Pressure 1.80Mpa Volume: 2X32L Filter element：1980084
FC-40002-11 Emergency Oil Filter Type：BFD-P80 220.620 Oper press 0.38Mpag Design press 0.60Mpag Oper temp 70℃ Design Temp 100℃ Type：BFB-P220 620 DN3＂ Fabr.No:3882845/4
FC-40002-04A FC-40002-04B Type：BFD-100 350 DN1＂ Fabr.No:3883504 F: 5um filter element：1980073
3440003 PDA98X110 A01 The type of ring
WN27765/1000 WN27765/1000
20411026065
2681450
BOLL&KIRCH; filter element: 2.06.5.195.250.DN65
type : 6.19 DN 300
2.04.5.90.14、5-DN32、PN16