Cov yam ntxwv tseem ceeb thiab kev siv lub rooj vag valve

1. API Gate Valves Compact qauv, tsim nyog tsim, zoo valve rigidity, du channel thiab me me ntws coefficient.

2. Lub sealing nto yog ua los ntawm stainless hlau thiab cemented carbide, nrog rau kev pab lub neej ntev

3. Flexible graphite packing yog saws, nrog txhim khu kev qha sealing thiab lub teeb thiab hloov tau yooj yim

4. API Gate Valves Cov kev tsav tsheb yog muab faib ua pneumatic, hluav taws xob, pneumatic thiab iav kis tau tus mob, thiab cov yam ntxwv hom yog elastic wedge ib leeg ram, rigid wedge ib ram thiab ob ram.

5. API Gate Valves Nws yog dav siv los ua qhov qhib thiab kaw cov cuab yeej los txuas lossis txiav tawm qhov nruab nrab hauv cov kav dej ntawm cov roj thiab cov kav dej ntawm cov nroj tsuag petrochemical thiab thermal fais fab nroj tsuag.

Kev tuav lub rooj vag li qub, Pneumatic rooj vag li qub, hluav taws xob rooj vag li qub.

O1CN01IerAFJ1DItUtFU7mn_!!194-0-lubanu

API li qub, American Standard.

Cov khoom tseem ceeb thiab cov khoom siv

TSIS MUAJ.	Lub Npe	Qty.	khoom	TSIS MUAJ.	npe part	Qty.	khoom
1	cev liv	1	WCB	13	Siab ceev	1	1035
2	valve rooj	2	A105 plus HF	14	lub log	1	60-40-189
3	rooj phaj	1	WCB plus F6	15	Xauv txiv ntoo	1	A29 1035
4	li qub Stem	1	A182 F6	16	roj khob	1	A570 Gr.A
5	Gasket	1	08F不锈钢 ntxiv 柔性石墨	17	bolts	2	A193 B7
6	valve cap	1	WCB	18	txiv ntseej	2	A194 2H
7	zaum	1	A276 410	19	pin ncej	2	A29 1035
8	Filler	1	柔性石墨 plus 不锈钢	20	pin cotter	2	A570 Gr.A
9	Filler	4-5	柔性石墨 plus 不锈钢	21	Stud		A193 B7
11	Filler	1	A276 410	22	Txiv ntseej		A194 2H
12	phaj siab	1	WCB	23	rivet	2	304
13	valve noob	1	D-2	24	npe pla	1	304

主要连接尺寸及重量

NPS d	hauv	2	2-1/2	3	4	5	6	8	10	12	14	16	18	20	24
NPS d	mm	51	64	76	102	127	152	203	254	305	337	387	438	489	591
L (BF)	hauv	7.00	7.50	8.00	9.00	10.00	10.50	11.50	13.00	14.00	15.00	16.00	17.00	18.00	20.00
L (BF)	mm	178	190	203	229	254	267	292	33	356	381	406	432	457	508
L1 (BW)	hauv	8.50	9.50	11.14	12.0	15.00	15.88	16.50	18.00	19.76	22.50	24.00	26300	28.00	32.00
L1 (BW)	mm	216	241	283	305	381	403	419	457	502	572	610	660	711	813
L2 (RTJ)	hauv	7.50	8.00	8.50	9.50	10.50	11.00	12.00	13.50	14.50	15.50	16.50	17.50	18.50	20.50
L2 (RTJ)	mm	191	203	216	241	267	279	305	3543	368	394	419	445	470	521
d1	hauv	3.62	4.13	5.00	6.18	7.32	8.50	10.63	12.76	15.00	16.26	18.50	20.98	22.90	27.24
d1	mm	92	105	127	157	186	216	270	324	381	413	470	533	584	692
d2	hauv	4.75	5.50	6.00	7.50	8.50	9.50	11.85	4.25	17.00	18.75	21.25	22.75	25.00	29.50
d2	mm	120.5	139.5	152.5	190.5	216	241.5	298.5	362	432	476	540	578	635	749.5
D	hauv	6.00	7.00	7.50	9.00	10.00	11.00	13.50	16.00	19.00	21.00	23.50	25.00	27.50	32.00
D	mm	152	178	190	229	254	279	343	406	483	533	597	635	699	813
b	hauv	0.75	0.88	0.94	0.94	0.94	1.00	1.13	1.19	1.25	1.38	1.44	1.56	1.69	1.88
b	mm	16	17.5	19	24	25	26	29	31	32	35	37	40	43	48
n-Φd	hauv	4-0.75	4-0.75	4-0.75	8-0.75	8-0.87	8-0.87	8-0.87	12-1.00	12-1.00	12-1.13	16-1.13	16-1.25	20-1.25	20-1.38
n-Φd	mm	4-19	4-19	4-19	8-19	8-22	8-22	8-22	12-25	12-25	12-29	16-29	16-23	20-32	20-35
H (qhib)	hauv	15.20	17.3	19.02	23.11	26.50	30.20	37.60	45.12	52.28	59.80	67.76	74.80	83.31	97.64
H (qhib)	mm	386	435	483	587	673	767	955	1146	1328	1519	1721	1900	2116	2480
W	hauv	7.87	7.87	9.84	9.84	11.81	11.81	13.78	17.72	19.68	18.11	18.11	18.11	24.02	24.02
W	mm	200	200	250	250	300	300	350	450	500	460	460	460	610	610
WT (kg)	BF	20	30	23	53	71	85	136	220	323	387	553	660	810	1250
WT (kg)	BW	17	26	29	46	66	77	116	202	294	350	506	575	720	11

Allto (4)

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