CR 9BT PTFE Wedge machanical seal from China manufacturer

Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: CR9BT

Production Capacity: 500/month

Delivery Date: 15-20days

Style: Mechanical Seal

Brand Name: john crane 9BT

spring and metal parts: F,G,M

secondary seal: T

Means of Transport: Ocean,Air;express

Packing: carton

Standard or Nonstandard: Standard

Material: Others

stationary ring: Q2,V1,Q1

rotary ring: A,B,Q1,Q2

application: strong corrosive fluids

multi spring design distributed bear the pressure.
John crane type 9BT PTFE wedge seal
temperature:-40℃ to +250℃
Pressure:<<2.5mpa
Speed:<<15m/s

PTFE Wedge machanical seal

Operational conditions:		Materials
temperature	-40℃ to +250℃	Stationary ring	Q2,V1,Q1
Pressure	<<2.5mpa< div="">	Rotary ring	A,B,Q2,Q1
Speed	<<15m/s	Secondary seal	T
Standard	DIN24960	Spring and metal parts	F,G,M
Seat standard	CR16	alternative	CRN,CRT21
Application: Strongcorrosive fluids

John crane type 9BT PTFE Wedge Seals

SIZE	do	d	D3	D2	D1	L1	L2	L6
1.000	25.4	22.2	36.50	22.9	38.10	33.32	10.30	8.70
1.125	28.5	25.4	39.67	26.1	41.28	34.93	11.10	8.70
1.250	31.7	28.5	42.85	29.3	44.45	34.93	11.10	8.70
1.375	34.9	28.5	49.20	29.3	44.45	42.85	11.10	8.70
1.500	38.1	31.7	49.20	32.4	47.63	36.50	11.10	8.70
1.625	41.2	34.9	57.15	35.6	50.80	40.46	11.10	11.10
1.750	44.4	38.1	58.72	38.8	53.96	44.45	11.10	11.10
1.875	47.6	41.2	63.50	42.4	60.33	44.45	12.70	11.10
2.000	50.8	44.4	66.68	45.5	63.50	44.45	12.70	11.10
2.125	53.9	47.6	71.42	48.7	66.68	52.37	12.70	12.70
2.250	57.1	50.8	72.21	51.9	69.85	44.45	12.70	12.70
2.375	60.3	53.9	76.20	55.0	76.20	52.37	14.30	12.70
2.500	63.5	57.1	79.38	58.2	79.38	52.37	14.30	12.70
2.625	66.6	60.3	82.55	61.4	82.55	52.37	14.30	12.70
2.750	69.8	63.5	85.73	64.6	85.73	52.37	14.30	12.70
2.875	73.0	66.6	88.90	67.7	85.73	52.37	15.90	12.70
3.000	76.2	69.8	92.08	70.9	88.90	52.37	15.90	12.70
3.125	79.3	73.0	95.25	74.1	95.25	52.37	15.90	14.30
3.250	82.5	76.2	98.43	77.3	98.43	52.37	15.90	14.30
3.375	85.7	79.3	101.60	80.5	101.60	52.37	19.80	14.30
3.500	88.9	82.5	104.78	83.6	104.78	52.37	19.80	14.30
3.625	92.0	85.7	107.95	86.8	107.95	52.37	19.80	14.30
3.750	95.2	88.9	111.13	90.0	111.13	52.37	19.80	14.30
3.875	98.4	92.0	114.30	93.1	114.30	52.37	19.80	14.30
4.000	101.6	95.2	117.48	96.3	117.48	52.37	19.80	14.30

packing & shipping&delivery time
1, big size and high weigh for one pc ,use wooden box. usually use carbon box.
packing material :foam,PE ,sponge,PP, Blister Card ,corrugated diaphragms,shrink film and so on.
2,for shipping , for mass order ship by sea, small order ship by Express. we have a very big and specialite courier who can choose the mostsuitable Express . you can choose the generalas following :TNT/FedEX/DHL/DNJ/UPSfor other special Express we will according to actual to meet your requirement.
3,the production cycle is about 20days.but still need according to the actual conditions.

About us
We Cary mechanical seal factory specialized in this field more than 20years. With advanced equipments and excellent technologies. Our main products: industrial pump mechanical seals, mixer and agitator seals, cartridge seals, metal bellow seals. Custom CAR\SIC\CER\TC materials seats and bushings or other products make according to your drawings. Our products are exported to Europe/the middle East/Southeast Asia/south Africa and so on.

Parts of Main product's pictures.
carbon ring and other special shape goods

Common models

Stationary seat	G6/G606,G4,G13,G9/G92,G16,G46,G60,BO,,BC,BD,2100,20
Single spring mechanical seal	M32,M2N,BT-FN,950,1527,US2,Type1,20,560A,BIA,FBDMG912
Multi spring mechanical seal	8-1,8B1,58U,59U,U1002,9,491,591,891
Wave spring mechanical seal	67,68,82,92N,M7N,
Elastomer bellow mechanical seal	6,60/65,140,150,151,2100,502,MG1,70,WB2,10R/10T
Metal bellow mechanical seal	MFL85N,MFLWT80,JC680,609
Cartridge mechanical seal	AES CS,DIN SAI,CDSA,CURC,CONII,JC4610,CARTEX-SN,
Flypt pump seal	Flypt 2082,2210,2660,2670,3085,3102,3152,3300,3356,4630,4680
Custom six kinds materials products	Carbon /silicon carbide/tungstencarbide/ceramic/sus304&316/ptfe