Emerson X-9117-B7B 078117 Precision Refrigeration Expansion Valve

Emerson X-9117-B7B 078117 valve for stable superheat

Emerson X-9117-B7B 078117 refrigeration system expansion valve

Emerson

Description

Emerson X-9117-B7B (SKU/PCN/PN: 078117) is a high-performance expansion valve core designed for precision flow control in refrigeration systems. It ensures reliable refrigerant metering and stable superheat regulation, offering consistent performance and durability in demanding conditions.

Product Details

T-SERIES SMALL POWER ASSEMBLIES

VALVE TYPE	SYSTEM REFRIGERANT CODE	CHARGE CODE	CAP LENGTH	EQUALIZER	MODEL NUMBER	ITEM NUMBER
TCL, TCLE, TJLE, TJR	H (R-22)	W35 (MOP)	5 Ft.	External	XB-1019HW35-1B	089975
	H (R-22)	W55 (MOP)	5 Ft.	External	XB-1019HW55-1B	039152
	H (R-22)	W65 (MOP)	5 Ft.	External	XB-1019HW65-1B	089445
	H (R-22)	CA (Heat Pump)	5 Ft.	External	XB-1019HCA-1B	056039
	H (R-22)	Z (Low Temp.)	10 Ft.	External	XB-1019HZ-2B	054105
	H (R-22)	Z (Low Temp.)	5 Ft.	External	XB-1019HZ-1B	040568
	H (R-22)	C (Med. Temp.)	10 Ft.	External	XB-1019HC-2B	054390
	H (R-22)	C (Med. Temp.)	20 Ft.	External	XB-1019HW-4B	055703
	H (R-22)	C (Med. Temp.)	5 Ft.	Internal	XB-1019HC-1A	062078
	H (R-22)	C (Med. Temp.)	5 Ft.	External	XB-1019HC-1B	053416
TCL, TCLE, TJLE, TJR	M (R-134a)	W55 (MOP)	5 Ft.	External	XB-1019MW55-1B	057370
	M (R-134a)	Z (Low Temp.)	5 Ft.	External	XB-1019MZ-1B	061946
	M (R-134a)	C (Med. Temp.)	10 Ft.	External	XB-1019MC-2B	059548
	M (R-134a)	C (Med. Temp.)	5 Ft.	External	XB-1019MC-1B	057878
TCL, TCLE, TJLE, TJR	N (R-407C)	W100 (MOP)	5 Ft.	External	XB-1019NW100-1B	063069
TCL, TCLE, TJLE, TJR	N (R-407C)	C (Med. Temp.)	5 Ft.	External	XB-1019NC-1B	064837
TCL, TCLE, TJLE, TJR	P (R-507)	W40 (MOP)	5 Ft.	External	XB-1019PW40-1B	064200
	P (R-507)	Z (Low Temp.)	5 Ft.	External	XB-1019PZ-1B	061951
	P (R-507)	C (Med. Temp.)	5 Ft.	External	XB-1019PC-1B	061949
TCL, TCLE, TJLE, TJR	R (R-502)	W15 (MOP)	5 Ft.	External	XB-1019RW15-1B	070346
	R (R-502)	W35 (MOP)	5 Ft.	External	XB-1019RW35-1B	063644
	R (R-502)	W45 (MOP)	10 Ft.	External	XB-1019RW45-2B	055704
	R (R-502)	W45 (MOP)	5 Ft.	External	XB-1019RW45-1B	055881
	R (R-502)	W65 (MOP)	5 Ft.	External	XB-1019RW65-1B	063114
	R (R-502)	Z (Low Temp.)	10 Ft.	External	XB-1019RZ-2B	047358
	R (R-502)	Z (Low Temp.)	5 Ft.	External	XB-1019RZ-1B	046474
	R (R-502)	C (Med. Temp.)	10 Ft.	External	XB-1019RC-2B	054415
TCL, TCLE, TJLE, TJR	R (R-502)	C (Med. Temp.)	5 Ft.	External	XB-1019RC-1B	052955
	S (R-404A)	W40 (MOP)	5 Ft.	External	XB-1019SW40-1B	059130
	S (R-404A)	W65 (MOP)	5 Ft.	External	XB-1019SW65-1B	063541
	S (R-404A)	Z (Low Temp.)	10 Ft.	External	XB-1019SZ-2B	061948
	S (R-404A)	C (Med. Temp.)	5 Ft.	External	XB-1019SC-1B	059189

T-SERIES LARGE CAPACITY CAGE KITS

VALVE TYPE	NOMINAL CAPACITY - TONS						EQUALIZER	MODEL NUMBER	ITEM NUMBER
R-12	R-134a	R-22	R-404A/R-507	R-407C	R-502
TER	13	16	22	14	22	14	External	X-9117-B6B	077896
TER	15	19	26	16	26	16	External	X-9117-B7B	078117
TER	20	25	35	21	35	21	External	X-9117-B8B	071155
TER	25	31	45	27	45	27	External	X-9117-B9B	029429
TIR	35	45	55	37	55	37	External	X-9166-B10B	070738
THR	35	45	55	37	55	37	External	X-9144-B10B	071238
THR	45	55	75	48	70	48	External	X-9144-B11B	020846
THR	55	68	85	60	85	60	External	X-9144-B13B	021067
TMR	55	68	100	60	100	-	External	X-9144-B14B	065123

T-SERIES LARGE CAPACITY FLANGES

VALVE TYPE	CONFIGURATION	INLET CONNECTION	OUTLET CONNECTION	MODEL NUMBER	ITEM NUMBER
TER	Angle	7/8" ODF or 1-1/8" ODM	7/8" ODF or 1-1/8" ODM	9153	027919
TER	Straight Thru	7/8" ODF or 1-1/8" ODM	7/8" ODF or 1-1/8" ODM	9152	027918
TIR	Angle	7/8" ODF or 1-1/8" ODM	7/8" ODF or 1-1/8" ODM	9151	027926
TIR	Straight Thru	7/8" ODF or 1-1/8" ODM	7/8" ODF or 1-1/8" ODM	9150	028849
THR	Angle	1-1/8" ODM	1-1/8" ODM	9149	028030
THR	Straight Thru	1-1/8" ODM	1-1/8" ODM	9148	028032
TMR	Angle	1-1/8" ODM	1-1/8" ODM	9149-1	065124
TMR	Straight Thru	1-1/8" ODM	1-1/8" ODM	9148-1	065125

POWER ASSEMBLY MODEL NOMENCLATURE

PRINT REFERENCE XB-1019	SYSTEM REFRIGERANT CODE	CHARGE CODE	CAPILLARY TUBE LENGTH CODE	EQUALIZER
XB-1019 = Drawing Number	F=R-12; H=R-22; M=R-134a; N=R-407C; P=R-507; R=R-502; S=R-404A	C=Medium Temp.; CA=Heat Pump; W(MOP)=Press. Limiting; Z=Low Temp.	1=5 Ft.; 2=10 Ft.; 3=15 Ft.	A=Internal; B=External

T-SERIES LARGE POWER ASSEMBLIES

VALVE TYPE	SYSTEM REFRIGERANT CODE	CHARGE CODE	CAPILLARY TUBE	EQUALIZER	MODEL NUMBER	ITEM NUMBER
TER, TIR, THR, TMR	F (R-12)	W55 (MOP)	10 Ft.	External	XC-726FW55-2B	035000
	F (R-12)	C (Med. Temp.)	10 Ft.	External	XC-726FC-2B	052957
	H (R-22)	W100 (MOP)	10 Ft.	External	XC-726HW100-2B	036750
	H (R-22)	W35 (MOP)	10 Ft.	External	XC-726HW35-2B	024511
	H (R-22)	W65 (MOP)	10 Ft.	External	XC-726HW65-2B	025011
	H (R-22)	CA (Heat Pump)	10Ft.	External	XC-726HCA-2B	059333
	H (R-22)	Z (Low Temp.)	10 Ft.	External	XC-726HZ-2B	040569
	H (R-22)	C (Med. Temp.)	10 Ft.	External	XC-726HC-2B	056421
	M (R-134a)	M55 (MOP)	10 Ft.	External	XC-726MW55-2B	057372
	M (R-134a)	Z (Low Temp.)	10 Ft.	External	XC-726MZ-2B	063075
	M (R-134a)	C (Med. Temp.)	10 Ft.	External	XC-726MC-2B	057235
	R (R-502)	W15 (MOP)	10 Ft.	External	XC-726RW15-2B	023351
	R (R-502)	W35 (MOP)	10 Ft.	External	XC-726RW35-2B	070866
	R (R-502)	W65 (MOP)	10 Ft.	External	XC-726RW65-2B	071421
	R (R-502)	Z (Low Temp.)	10 Ft.	External	XC-726RZ-2B	046692
	R (R-502)	C (Med. Temp.)	10 Ft.	External	XC-726RC-2B	052958
	S (R-404A)	W40 (MOP)	10 Ft.	External	XC-726SW40-2B	063127
	S (R-404A)	W65 (MOP)	10 Ft.	External	XC-726SW65-2B	061692
	S (R-404A)	Z (Low Temp.)	10 Ft.	External	XC-726SZ-2B	063974
TER, TIR, THR, TMR	S (R-404A)	C (Med. Temp.)	10 Ft.	External	XC-726SC-2B	062303
TCLE, TJLE, TJRE	R-12	Rapid Response	5 Ft.	External	X-8019FWS-1B	031654
	R-22	Rapid Response	10 Ft.	External	X-8019HWS-2B	055873
	R-22	Rapid Response	5 Ft.	External	X-8019HWS-1B	055652
	R-502	Rapid Response	10 Ft.	External	X-8019RWS-2B	042426
	R-502	Rapid Response	5 Ft.	Internal	X-8019RWS-1A	032131