Screwed Size Dn50 Pn25 Copper Globe Valve With Femle Screwed Ends 1/4" - 2"

Screwed Size DN50 PN25 Globe Valve Femle Screwed Ends Bronze Body And Trim

 

 

 

 

 

 

 

 

GLOBE VALVE, FLANGED TO A.S.A B16.5 SUITABLE FOR SOUR GAS SERVICE

 

selection  of  possible  applications:

(industry)  (power  station)

(flue  gas  puerification  plant)  (gas  supply)

(vacuum  facilities)  (ammonia)

(hot  water)  (cllling&freezing  systme)

(heating  technology)  (steam  system)

 

The globe valve is designed reference to advanced internal and international standard.Adopting different material, the valve may works with different medium, such as water,oil,gas,steam,carbamide and other medium.

 

 

 

Features

Outside Screw and Yoke (OS & Y), Rising Stem

Bolted Bonnet

Conic Disc

Extended Bonnet for Cryogenic Services

Impact hand wheel optional

Gear Optional

Specifications

Design: ASME B16.34/BS 1873

Face to Face: ASME B16.10

End to End: ASME B16.10

End Flange: ASME B16.5

BW End: ASME B16.25

Test: API 598

Special: NACE MR-01-75

Notes:The size of serial,valve connecting flange can be design according to customers reguirment.

 

Products performance specification

 

Parts	Materials
Body	ASTM A216 GR.WCB
Seat Ring	ASTM A105 + Stellite Faced
Disc	ASTM A105 + 13Cr Faced
Disc Thrust Plate	ASTM A276 Type 420
Disc Nut	ASTM A276 Type 410
Stem	ASTM A182 GR.F6
Bonnet Bolt Nuts	ASTM A194 GR.2H
Bonnet Bolts	ASTM A193 GR.B7
Gasket	Soft Iron + Graphite
Backseat Bushing	ASTM A276 Type 410
Stem Packing	Braided Graphite & Die formed Graphite Ring
Bonnet	ASTM A216 GR.WCB
Eyebolt Pins	Carbon Steel
Gland	ASTM A276 Type 410
Gland Flange	ASTM A216 GR.WCB
Gland Eye Bolts	ASTM A307 GR.B
Eyebolt Nuts	ASTM A194 GR.2H
Yoke Bush	ASTM A439 GR.D-2
Screw	Carbon Steel
Hand Wheel	Ductile Iron
Hand Wheel Nut	ASTM A194 GR.2H
Washer	Carbon Steel
Yoke	ASTM A216 GR.WCB
Yoke Pan Bolt Nuts	ASTM A194 GR.2H
Yoke Pan Bolt	ASTM A193 GR.B7
Bearing	Steel
Lantern Ring On Request	ASTM A276 Type 410

       

 

Main Dimensions 

 

ASME Pressure Class 150 Lb-Dimensions and Weights

NPS	in	2	2.5	3	4	5	6	8	10	12	14	16
d	mm	51	64	76	102	127	152	203	254	305	337	387
L-L1	in	8	8.5	9.5	11.5	14	16	19.5	24.5	27.5	31	36
(RF-BW)	mm	203	216	241	292	356	406	495	622	698	787	914
L2	in	8.5	9	10	12	14.5	16.5	20	25	28	31.5	36.5
(RTJ)	mm	216	229	254	305	368	419	508	635	711	800	927
H	in	13.43	14.45	14.76	19.02	21.14	20.35	23.23	29.69	37.05	42.72	38.03
(open)	mm	341	367	375	483	537	517	590	754	941	1085	966
W	in	7.87	9.84	9.84	11.81	11.81	13.78	15.75	17.72	25.2	25.2	18.11
	mm	200	250	250	300	300	350	400	450	640	640	460
WT	BF	22	29	42	64	77	105	154	288	507	617	810
(Kg)	BW	19	25	34	49	65	82	131	249	430	580	763

 

ASME Pressure Class 300 Lb-Dimensions and Weights

NPS	in	2	2.5	3	4	5	6	8	10	12
d	mm	51	64	76	102	127	152	203	254	305
L-L1	in	10.5	11.5	12.5	14	15.75	17.5	22	24.5	28
(RF-BW)	mm	267	292	318	356	400	444	559	622	711
L2	in	11.12	12.12	13.12	14.62	16.37	18.12	22.62	25.12	28.62
(RTJ)	mm	283	308	333	371	416	460	575	638	727
H	in	13.74	14.8	16.93	19.13	22.05	24.33	36.89	37.36	39.17
(open)	mm	349	376	430	486	560	618	937	949	995
W	in	7.87	9.84	9.84	13.78	15.75	17.72	2.05	25.2	18.11
	mm	200	250	250	350	400	450	560	640	460
WT	BF	31	43	57	86	130	168	280	385	724
(Kg)	BW	26	38	44	68	110	138	228	329	618

 

ASME Pressure Class 300 Lb-Dimensions and Weights

 

NPS	in	2	2.5	3	4	6	8	10	12
d	mm	51	64	76	102	152	200	248	298
L-L1	in	11.5	13	14	17	22	26	31	33
(RF-BW)	mm	292	330	356	432	559	660	787	838
L2	in	11.62	13.12	14.12	17.12	22.12	26.12	31.12	33.12
(RTJ)	mm	295	333	359	435	562	664	791	841
H	in	16.73	19.76	20.51	24.41	34.88	36.69	40.94	50.39
(open)	mm	425	502	521	620	886	932	1040	1280
W	in	9.84	11.81	13.78	17.72	22.05	18.11	24.02	29.92
	mm	250	300	350	450	560	460	610	760
WT	BF	39	58	73	120	327	482	700	900
(Kg)	BW	33	48	61	95	261	385	588	795

    

 

 

 

 

 

 

Brief introduction:

The globe valve is designed reference to advanced internal and international standard. The body adopt

 sphere configuration, and it also has the feature of good appearance, nice function and superior quality.

 

Apply from CLASS150 to CLASS1500, and -29℃～425℃(steel), -40℃～550℃(stainless steel).  

 

Using different material, the valve may works with different medium, such as water,oil,gas,steam,carbamide and other medium.

 

Features: 

- Back seal

Back seal design to ensure dependable packing and sealing when valve is fully opened.(Replacement of packing under pressure is not recommended)

 

- Resist friction

Valve disc is given enough intensity and rigidity. Disc sealing surface may be built-up welded with satellite alloy inlaid or other material responding to the users’ requests .

 

- Precise design:

Design the body and bonnet according to precise calculation. Body and bonnet have high strength , 

rigid and flow ability .

 

Mail part & material

	Item Name of parts	material
1	Body	WCB, CF8, CF8M
2	Seat	2Cr13,25+ satellite
3	Disc	2Cr13, 304, 25+satelite
4	Stem	2Cr13, 304, 304L
5	Gasket	Graphite+304, Graphite+08 steel
6	Bonnet	WCB,CF8,CF8M
7	Packing	Graphite,PTFE
8	Hand wheel	HT250,QT450

 

 

 

Technical Specification

-Nominal diameter: 2”-12”

-Applicable Temperature: -29℃～425℃(steel) -40℃～550℃

(stainless steel)

-Nominal pressure: 150Lb 300Lb 600Lb 900Lb 1500Lb

-Applicable Medium: water ,gas,oil,and other causticity medium.

Applications Standard

-Manufacture standard : ANSI B16.34

-Face to face dimension: ANSI B 16.10

-Flange dimension: ANSI B 16.5

-Test: API 598

 

 

 

Description:

 

Main external and connection dimension

   

          

	CLASS150
size(in)	2"	2-1/2"	3"	4"	5"	6"	8"	10"	12"
L,L1-RF.BW(mm)	203	216	214	292	330	356	495	622	698
L2-RTJ(mm)	216	229	254	305	343	368	508	635	711
H(mm)	330	390	410	475	540	585	725	825	940
K(mm)	200	250	250	300	350	350	450	500	600
Weight(Kg)	23	29	40	59	95	115	178	268	385

 

	CLASS300
size(in)	2"	2-1/2"	3"	4"	5"	6"	8"	10"	12"
L,L1-RF.BW(mm)	267	292	318	355	400	440	533	622	711
L2-RTJ(mm)	283	308	333	371	416	460	549	638	727
H(mm)	350	425	485	520	565	655	825	920	1155
K(mm)	200	250	300	300	350	350	500	600	700
Weight(Kg)	30	45	60	83	135	162	265	375	525

 

	CLASS600
size(in)	2"	2-1/2"		3"		4"		5"		6"		8"		10"
L,L1-RF.BW(mm)	292	330		356		432		508		559		660		787
L2-RTJ(mm)	295	333		359		435		511		562		664		791
H(mm)	420	490		550		590		620		700		950		1140
K(mm)	250	300		300		350		500		500		600		600
Weight(Kg)	39	61		76		122		210		245		447		692
	CLASS900
size(in)	2"		2-1/2"		3"		4"		5"		6"		8"
L,L1-RF.BW(mm)	368		419		381		457		559		610		737
L2-RTJ(mm)	371		422		384		460		562		613		740
H(mm)	495		540		600		655		670		780		1050
K(mm)	300		350		350		500		500		350*		350*
Weight(Kg)	96		79		117		178		305		355		730
Note: Use "*", mean have fixed the gear box.

 

	CLASS1500
size(in)	2"	2-1/2"	3"	4"	6"
L,L1-RF.BW(mm)	368	419	470	546	705
L2-RTJ(mm)	371	422	473	549	711
H(mm)	550	582	625	750	925
K(mm)	300	350	400	450	600
Weight(Kg)	116	125	145	210	475