series we08 2-piece npt brass ball valve
TRANSCRIPT
Series WE08
Two-Piece NPT Brass Ball Valve
T h e m a t e r i a l s i n c l u d e d i n t h i s c o m p i l a t i o n a r e f o r t h e u s e o f D w y e r I n s t r u m e n t s , I n c . p o t e n t i a l c u s t o m e r s
a n d c u r r e n t e m p l o y e e s a s a r e s o u r c e o n l y . T h e y m a y n o t b e r e p r o d u c e d , p u b l i s h e d , o r t r a n s m i t t e d
e l e c t r o n i c a l l y f o r c o m m e r c i a l p u r p o s e s . F u r t h e r m o r e , t h e C o m p a n y ’ s n a m e , l i k e n e s s , p r o d u c t n a m e s , a n d
l o g o s , i n c l u d e d w i t h i n t h e s e c o m p i l a t i o n s m a y n o t b e u s e d w i t h o u t s p e c i f i c , w r i t t e n p r i o r p e r m i s s i o n f r o m
D w y e r I n s t r u m e n t s , I n c . © C o p y r i g h t 2 0 1 7 D w y e r I n s t r u m e n t s , I n c .
WE08G e n e r a l I n f o r m a t i o n
W h a t i s i t ?
A f u l l p o r t t w o - p i e c e b r a s s b a l l v a l v e t h a t c a n b e c o n f i g u r e d
w i t h a n e l e c t r i c o r p n e u m a t i c a c t u a t o r
WE08Ke y F e a t u r e s / B e n e f i t s
C a p a b l e o f b e i n g c o n f i g u r e d t o f i t m o s t a p p l i c a t i o n s
L i m i t s w i t c h e s c a n b e m o u n t e d t o v a l v e s f o r r e m o t e m o n i t o r i n g
V e n t e d b a l l t o r e d u c e o p e r a t i n g t o r q u e
F u l l p o r t d e s i g n r e d u c e s t h e p r e s s u r e d r o p a c r o s s t h e v a l v e
W e a t h e r p r o o f o r e x p l o s i o n - p r o o f e l e c t r i c a c t u a t o r s
D o u b l e a c t i n g o r s p r i n g r e t u r n a n o d i z e d a l u m i n u m p n e u m a t i c
a c t u a t o r s
WE08A p p l i c a t i o n s
G a s o r l i q u i d f l o w c o n t r o l
I d e a l f o r q u i c k b u b b l e t i g h t s h u t - o f f
WE08D i m e n s i o n s – H a n d O p e r a t e d
HAND OPERATED
Size Ø A Ø D1 Ø D2 Ø Ra Ø Rb S L H W M1
1/2˝
3/4˝
1˝
1-1/4˝
1-1/2˝
2˝
1/2˝ (13)
3/4˝ (19)
63/64˝ (25)
1-17/64˝ (32)
1-1/2˝ (38)
1-31/32˝ (50)
-
1-31/32˝ (50)
1-31/32˝ (50)
1-31/32˝ (50)
1-31/32˝ (50)
1-31/32˝ (50)
1-27/64˝ (36)
-
-
2-49/64˝ (70)
2-49/64˝ (70)
2-49/64˝ (70)
-
R1/8˝ (R3)
R1/8˝ (R3)
R11/64˝ (R4)
R11/64˝ (R4)
R11/64˝ (R4)
R7/64˝ (R2.5)
-
-
R1/8˝ (R3)
R1/8˝ (R3)
R1/8˝ (R3)
23/63˝ (9)
7/16˝ (11)
7/16˝ (11)
9/16˝ (14)
9/16˝ (14)
9/16˝ (14)
2-11/64˝ (55)
2-51/64˝ (71)
3-15/64˝ (82)
3-37/64˝ (90.8)
4-1/16˝ (103)
4-49/64˝ (121)
1-33/64˝ (38)
1-5/8˝ (41)
1-49/64˝ (45)
2-1/8˝ (54)
2-21/64˝ (59)
2-21/32˝ (67)
5-23/64˝ (140)
6-5/16˝ (160)
6-5/16˝ (160)
7-9/32˝ (185)
7-9/32˝ (185)
7-9/32˝ (185)
M12X1.5
M14X1.5
M14.1.5
M18X1.5
M18X1.5
M18X1.5
WE08D i m e n s i o n s – W i t h P n e u m a t i c A c t u a t o r
DOUBLE ACTING PNEUMATIC ACTUATOR
NPT B C D E F
1/2″
3/4″
1″
1-1/4″
1-1/2″
2″
5″ (128)
5-1/8″ (131)
6-1/8″ (157)
7-1/4″ (186)
6-7/8″ (174)
6-7/8″ (174)
2-3/8″ (61)
2-3/8″ (61)
2-3/4″ (71)
2-3/4″ (71)
3-1/4″ (82)
3-1/4″ (82)
2-1/4″ (58)
2-5/8″ (66)
3-1/8″ (79)
3-1/2″ (90)
4-1/8″ (105)
4-7/8″ (124)
4-5/8″ (116)
4-5/8″ (116)
5-3/4″ (145)
5-3/4″ (145)
6-5/8″ (169)
6-5/8″ (169)
1-1/2″ (37)
1-1/2″ (37)
1-5/8″ (41)
1-5/8″ (41)
1-3/4″ (46)
1-3/4″ (46)
SPRING RETURN PNEUMATIC ACTUATOR
NPT B C D E F
1/2″
3/4″
1″
1-1/4″
1-1/2″
2″
5″ (128)
5-1/8″ (131)
6-1/8″ (157)
6-3/8″ (162)
7-1/4″ (186)
8″ (204)
2-3/4″ (71)
2-3/4″ (71)
3-1/4″ (82)
3-1/4″ (82)
3-3/4″ (94)
4″ (101)
2-1/4″ (58)
2-5/8″ (66)
3-1/8″ (79)
3-1/2″ (90)
4-1/8″ (105)
4-7/8″ (124)
5-3/4″ (145)
5-3/4″ (145)
6-5/8″ (169)
6-5/8″ (169)
7-7/8″ (201)
8-1/4″ (209)
1-5/8″ (41)
1-5/8″ (41)
1-3/4″ (46)
1-3/4″ (46)
2″ (52)
2-1/8″ (55)
WE08D i m e n s i o n s – W i t h E l e c t r i c A c t u a t o r
ELECTRIC ACTUATOR
NPT B C D E F
1/2″
3/4″
1″
1-1/4″
1-1/2″
2″
5″ (128)
5-1/8″ (131)
6-1/8″ (157)
6-3/8″ (162)
7-1/4″ (186)
8″ (204)
2-3/4″ (71)
2-3/4″ (71)
3-1/4″ (82)
3-1/4″ (82)
3-3/4″ (94)
4″ (101)
2-1/4″ (58)
2-5/8″ (66)
3-1/8″ (79)
3-1/2″ (90)
4-1/8″ (105)
4-7/8″ (124)
5-3/4″ (145)
5-3/4″ (145)
6-5/8″ (169)
6-5/8″ (169)
7-7/8″ (201)
8-1/4″ (209)
1-5/8″ (41)
1-5/8″ (41)
1-3/4″ (46)
1-3/4″ (46)
2″ (52)
2-1/8″ (55)
WE08D i m e n s i o n s – W i t h E x p l o s i o n - p r o o f E l e c t r i c A c t u a t o r
EXPLOSION-PROOF ELECTRIC ACTUATOR
NPT B C D E F
1/2″
3/4″
1″
1-1/4″
1-1/2″
2″
5″ (128)
5-1/8″ (131)
6-1/8″ (157)
6-3/8″ (162)
7-1/4″ (186)
8″ (204)
2-3/4″ (71)
2-3/4″ (71)
3-1/4″ (82)
3-1/4″ (82)
3-3/4″ (94)
4″ (101)
2-1/4″ (58)
2-5/8″ (66)
3-1/8″ (79)
3-1/2″ (90)
4-1/8″ (105)
4-7/8″ (124)
5-3/4″ (145)
5-3/4″ (145)
6-5/8″ (169)
6-5/8″ (169)
7-7/8″ (201)
8-1/4″ (209)
1-5/8″ (41)
1-5/8″ (41)
1-3/4″ (46)
1-3/4″ (46)
2″ (52)
2-1/8″ (55)
WE08M o d e l C h a r t – Po p u l a r C o n f i g u r a t i o n s
MODEL CHART
Size
Cv
(gal/min)
Popular
Hand
Operated
Model
Popular
Double Acting
Pneumatic
Model
Popular
Spring Return
Pneumatic
Model
Popular NEMA 4X
Two Position
Electric
(110 VAC) Model
Popular NEMA 4X
Modulating
Electric
(110 VAC) Model
1/2″
3/4″
1″
1-1/4″
1-1/2″
2″
16
40
65
90
135
251
WE08-CHD00
WE08-DHD00
WE08-EHD00
WE08-FHD00
WE08-GHD00
WE08-HHD00
WE08-CDA02
WE08-DDA02
WE08-EDA02
WE08-FDA03
WE08-GDA03
WE08-HDA03
WE08-CSR02
WE08-DSR03
WE08-ESR03
WE08-FSR03
WE08-GSR03
WE08-HSR04
WE08-CTD01-A
WE08-DTD01-A
WE08-ETD01-A
WE08-FTD01-A
WE08-GTD01-A
WE08-HTD02-A
WE08-CMD01-A
WE08-DMD01-A
WE08-EMD01-A
WE08-FMD01-A
WE08-GMD01-A
WE08-HMD01-A
More options are available online through our configurator.
WE08Va l v e S p e c i f i c a t i o n s
S e r v i c e : C o m p a t i b l e l i q u i d s a n d g a s e s
B o d y : 2 - p i e c e
L i n e S i z e s : 1 / 2 ” t o 2 ”
E n d C o n n e c t i o n s : F e m a l e N P T
P r e s s u r e L i m i t s : 6 0 0 p s i ( 4 1 b a r ) W O G
W e t t e d M a t e r i a l s : B o d y, b a l l , a n d s t e m : B r a s s ;
S e a t , s e a l , a n d p a c k i n g : P T F E
Te m p e r a t u r e L i m i t s : - 2 0 t o 4 2 5 ° F ( - 3 0 t o 2 2 0 ° C )
O t h e r M a t e r i a l s : O - r i n g : N B R ; H a n d l e , s t e m n u t , f e r r u l e : S S ;
H a n d l e s l e e v e : V i n y l ; B o d y a n d c a p : N i c k l e p l a t e d
A g e n c y A p p r o v a l s : M e e t s t h e t e c h n i c a l r e q u i r e m e n t s o f E U D i r e c t i v e
2 0 1 1 / 6 5 / E U ( R o H S I I )
WE08P n e u m a t i c “ D A ” a n d “ S R ” S p e c i f i c a t i o n s
T y p e : D A s e r i e s i s a d o u b l e a c t i n g a n d S R s e r i e s i s a s p r i n g r e t u r n
( r a c k a n d p i n i o n )
N o r m a l S u p p l y P r e s s u r e : D A : 4 0 t o 1 1 5 p s i ( 2 . 7 t o 7 . 9 b a r ) ;
S R : 8 0 p s i ( 5 . 5 b a r )
M a x i m u m S u p p l y P r e s s u r e : 1 2 0 p s i ( 8 . 6 b a r )
A i r C o n n e c t i o n s : D A 0 2 t o D A 0 3 : 1 / 4 ″ f e m a l e N P T;
S R 0 2 t o S R 0 4 : 1 / 4 ″ f e m a l e N P T
H o u s i n g M a t e r i a l : A n o d i z e d a l u m i n u m b o d y a n d e p o x y c o a t e d
a l u m i n u m e n d c a p s
Te m p e r a t u r e L i m i t s : - 4 0 t o 1 7 6 ° F ( - 4 0 t o 8 0 ° C )
A c c e s s o r y M o u n t i n g : N A M U R s t a n d a r d
T y p e : D A s e r i e s i s a d o u b l e a c t i n g a n d S R s e r i e s i s a s p r i n g r e t u r n
( r a c k a n d p i n i o n )
N o r m a l S u p p l y P r e s s u r e : D A : 4 0 t o 1 1 5 p s i ( 2 . 7 t o 7 . 9 b a r ) ;
S R : 8 0 p s i ( 5 . 5 b a r )
WE08E l e c t r i c “ T D ” a n d “ M D ” S p e c i f i c a t i o n s
P o w e r R e q u i r e m e n t s : 1 1 0 VA C , 2 2 0 VA C , 2 4 VA C , o r 2 4 V D C ( M D
m o d e l s n o t a v a i l a b l e i n 2 4 V D C )
P o w e r C o n s u m p t i o n : S e e i n s t r u c t i o n m a n u a l
C y c l e t i m e ( p e r 9 0 ° ) : T D 0 1 : 4 s ; M D 0 1 : 1 0 s ; T D 0 2 : 2 0 s
D u t y R a t i n g : 8 5 %
E n c l o s u r e R a t i n g : N E M A 4 X ( I P 6 7 )
H o u s i n g M a t e r i a l : P o w d e r c o a t e d a l u m i n u m
Te m p e r a t u r e L i m i t s : - 2 2 t o 1 4 0 ° F ( - 3 0 t o 6 0 ° C )
E l e c t r i c a l C o n n e c t i o n s : 1 / 2 ″ f e m a l e N P T
M o d u l a t i n g I n p u t : 4 t o 2 0 m A
S t a n d a r d F e a t u r e s : M a n u a l o v e r r i d e , p o s i t i o n i n d i c a t o r, a n d T D
m o d e l s c o m e w i t h t w o l i m i t s w i t c h e s
WE08E l e c t r i c “ T I ” a n d “ M I ” S p e c i f i c a t i o n s
P o w e r R e q u i r e m e n t s : 1 1 0 VA C , 2 2 0 VA C , 2 4 VA C , o r 2 4
P o w e r C o n s u m p t i o n : S e e i n s t r u c t i o n m a n u a l
C y c l e t i m e ( p e r 9 0 ° ) : S e e i n s t r u c t i o n m a n u a l
D u t y R a t i n g : S e e i n s t r u c t i o n m a n u a l
E n c l o s u r e R a t i n g : N E M A 7 , d e s i g n e d t o m e e t h a z a r d o u s l o c a t i o n s :
C l a s s I , G r o u p C & D ; C l a s s I I , G r o u p E , F & G ; D i v i s i o n I & I I
H o u s i n g M a t e r i a l : P o w d e r c o a t e d a l u m i n u m
Te m p e r a t u r e L i m i t s : - 4 0 t o 1 4 0 ° F ( - 4 0 t o 6 0 ° C )
E l e c t r i c a l C o n n e c t i o n s : 1 / 2 ″ f e m a l e N P T
M o d u l a t i n g I n p u t : 4 t o 2 0 m A
S t a n d a r d F e a t u r e s : P o s i t i o n i n d i c a t o r a n d t w o l i m i t s w i t c h e s
WE08A d d i t i o n a l I n f o r m a t i o n
Yo u c a n f i n d m o r e i n f o r m a t i o n o n t h i s p r o d u c t b y v i s i t i n g o u r
w e b s i t e w w w. d w y e r - i n s t . c o m
F o r a n y t e c h n i c a l q u e s t i o n s y o u m a y h a v e , w e h a v e s e v e r a l
t e c h n i c a l s u p p o r t e n g i n e e r s a v a i l a b l e b y p h o n e o r e m a i l a t :
( 2 1 9 ) 8 7 9 - 8 8 6 8 e x t . 4 0 2
t e c h @ d w y e r m a i l . c o m
To r e q u e s t a q u o t e o r p l a c e a n o r d e r, y o u c a n c o n t a c t o n e o f o u r
c u s t o m e r s e r v i c e r e p r e s e n t a t i v e s a t :
( 2 1 9 ) 8 7 9 - 8 8 6 8 e x t . 6 5 6
q u o t e s @ d w y e r m a i l . c o m
o r d e r s @ d w y e r m a i l . c o m
Check Dwyer Out Onlinew w w. d w y e r - i n s t . c o m
Dwyer is Social, Are You?C o n n e c t w i t h U s a t w w w. d w y e r - i n s t . c o m / S o c i a l