美国威兰(Velan)阀门公司

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福建省厦门市中山路豪公馆A801　　邮编：361001　　电话：592-2121956　　传真：592-2122287　　E-mail: 66@h6688.com


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铸钢闸阀，截止阀和止回阀 Cast Steel Gate, Globe and Check Valves

如何订购
How To Order

美国威兰阀门公司

连接方式
Type of
Connection

通径
Size of
Connection*

额定压力
Pressure
Rating

阀门类别
Type

阀体/阀帽类型
Body/Bonnet
Style

阀体材料
Body
Material

阀内件材料
Trim
Material

e.g.:

---

例如：法兰DN80，150磅级的铸造碳钢全通道闸阀，TY阀内件。
Example: Flanged 3” class 150 cast carbon steel full bore gate valve with TY trim.

本规格型号编制结构涵盖Velan的主要阀门种类。请采用规格型号以保证您的订单能够得到迅速准确地处理。任何特殊订单，都必须附带细节描述。
The figure numbers shown on this key are designed to cover essential features of Velan valves. Please use figure numbers to ensure prompt and accurate processing of your order. A detailed description must accompany any special orders.

A	连接方式 TYPE OF CONNECTION

A	特殊 Special	F	法兰 B16.5 (B 16.47系列A) Flanged, B 16.5 (B 16.47 series A)
B	对焊 Butt weld	P	法兰B 16.47系列B (API 605) Flanged B16.47 series B (API 605)
C	组合式 Combination	R	法兰，环连接 Flanged, ring joint
D	DIN法兰 DIN flanged	U	未钻孔法兰 Undrilled flanges
E	焊接短管 Welded stubs	X	对焊 Butt weld
			（中间等级） (intermediate class)

通径*
SIZE OF CONNECTION*

　　用户使用下列数字选择特定的阀门通径作为阀门型号（B）的一部分，或另行指明阀门通径。
　　Customers have the choice of specifying valve size as part of the valve figure ("B") using the numbers below, or indicating valve size separately.

　　例如：
　　F10-0064C-02TY（阀门通径作为型号的一部分）
　　3"F-0064C-02TY（阀门通径另行指明）- mm
　　Examples:
　　F10-0064C-02TY (valve size is part of figure number)
　　3”F-0064C-02TY (valve size is shown separately)

08	2" (50)	16	10" (250)	26	26" (650)	44	44" (1100)
09	2¹/₂ (65)	18	12" (300)	28	28" (700)	46	46" (1150)
10	3" (80)	19	14" (350)	30	30" (750)	48	48" (1200)
11	3¹/₂ (90)	20	16" (400)	32	32" (800)	54	54" (1350)
12	4" (100)	21	18" (450)	34	34" (850)	60	60" (1500)
13	5" (125)	22	20" (500)	36	36" (900)	99	SPECIAL
14	6" (150)	23	22" (550)	40	40" (1000)
15	8" (200)	24	24" (600)	42	42" (1050)

磅级
CLASS

0	150	3	1500
1	300	7	900
2	600

D	阀门类别 VALVE TYPE

01	流体控制 Flow control	09	针式 Needle
06	全端口闸阀 Full port gate	11	旋启式止回阀 Swing check
07	截断（截止阀） Stop (globe)	99	特制 Special
08	截止止回阀 Stop check

E	阀体/阀帽类型 BODY/BONNET STYLE

4	垂直 Vertical	A	特制 Special
		C	螺栓阀帽（铸造） Bolted bonnet (cast)
		E	加长阀帽（低温） Extended bonnet (cryogenic)
		V	铸造螺栓阀帽波纹管密封 Cast bolted bonnet bellows seal

F	阀体材料 BODY MATERIAL

01	特制 Special	02	WCB
03	WC1	04	C5
05	WC6	06	WC9
09	C12	11	CF8
12	CF3	13	CF8M
14	CF3M	15	CF8C
19	蒙乃尔铜镍合金M35 Monel M35	23	合金20 Alloy 20
25	LCB	27	LC3
28	CG8M	29	CG3M
31	LCC	34	F91, C12A
38	LC1	39	LC2
46	GS-C25N

G	阀内件材料 TRIM MATERIAL

代号 Code		楔板/阀瓣表面⁽¹⁾ Wedge/Disc Surface⁽¹⁾	阀座表面⁽¹⁾ Seat Surface⁽¹⁾	阀杆 Stem	API 编号 API Number	如果采用波纹管⁽²⁾ If applicable Bellows⁽²⁾
MS	标准 S T A N D A R D	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	316		321
MY		CF8M or 316	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	316	12	321
TS		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	13 CR (410)⁽⁴⁾	5	321
TY		13 CR (410 or CA15)	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	13 CR (410)	8
NA	N A C E S E R V I C E S⁽⁶⁾	13 CR (410 or CA15) HRC 22 max	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	13 CR (410) HRC 22 max	8⁽⁶⁾
NB		CF8M	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	316	12⁽⁶⁾
NC		Monel	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	Monel	11⁽⁶⁾
ND		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	630 (H1150M)
NE		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	13CR (410) HRC 22 max	5⁽⁶⁾
NF		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	Same as Body
NG		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	316		321
NN		CF8M	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	316		IN 625
NX		Monel	Monel	Monel
AS	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	321		321
AY	CF8C/F321		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	321		321
CC	Alloy 20		Alloy 20	Alloy 20	13
ES	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	347
EY	CF8C/F347		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	347
HC	Hastelloy C		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	Hastelloy C		Hastelloy C
MF	CF8M or 316 w/Teflon insert⁽⁵⁾		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	316
MH	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	316		Hastelloy C
MN	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	316		IN 625
MX	CF8M		316	316	10
TF	13 CR (410 or CA15) w/Teflon insert⁽⁵⁾		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	13 CR (410)
TH	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	13 CR (410)⁽⁴⁾		Hastelloy C
TN	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	13 CR (410)⁽⁴⁾		IN 625
XS	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	Monel
XX	Monel		Monel	Monel	9
XY	Monel		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	Monel	11
SX⁽⁷⁾	A P I 6 0 3	与阀体相同 Same as body	整体 Integral	与阀体相同 Same as body	10
GX⁽⁷⁾		与阀体相同 Same as body	整体 Integral	与阀体相同 Same as body	10
SY⁽⁷⁾		与阀体相同 Same as body	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	316	12
GY⁽⁷⁾		与阀体相同 Same as body	钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	316	12
GS		钨铬钴合金6⁽³⁾ Stellite 6⁽³⁾	整体 Integral	316
SB⁽⁷⁾		青铜 Bronze	整体 Integral	316

(1) 制造商决定基地材料是与阀体相同还是与阀内件相同。
(1) Base material is either the same as the body or solid trim at manufacturer’s option.
(2) 所表示的波纹管材料是标准材料，可以用Inconel代替321，Hastelloy C代替Inconel，如果结构和/或额定压力允许的话。
(2) Bellows material shown as standard, Inconel can be used in lieu of 321 and Hastelloy C in lieu of Inconel, where design and/or pressure class applicable.
(3) 制造商根据应用决定采用Stellite 6或Stellite 21材料。
(3) Stellite 6 or Stellite 21 based on material or application at manufacturer’s option.
(4) 616HT制造商标准（仅适用于F91和C12A）。
(4) 616HT Manufacturer’s Std. (F91 and C12A only).
(5) 镶嵌件可能是阀座或楔板，由制造商决定。
(5) Inserts may be in seat or wedge at manufacturer’s option.
(6) NACE应用阀门的所有材料符合NACE MRO175标准。（包括最高硬度RC22的螺栓）。
(6) NACE service valves are supplied with all materials conforming to NACE MRO175. (Including bolting with max. hardness of RC22).
(7) SB, SX, SY PTFE密封圈和填料GS, GX, GY石墨密封圈和填料。
(7) SB, SX, SY PTFE gasket and packing GS, GX, GY Graphite gasket and packing.


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