Features: 1)Working temperature: -25*C~120*C 2)Applicable medium: Fresh water, sewage, sea water, air, vapor, oils, gas etc. 3)Materials: Body: GG25, HT200, WCB, SS304 Plate: GGG40+EPOXY Hinge Stem: SS304 Stop Stem: SS304 Body Seat: Viton Eye Bolt: Steel, Carbon Steel Spring Bearing: PTFE Body Bearing: PTFE Plug: Steel, Carbon Steel Standard: Design Standard: MSS SP-67, API609, EN593Â Flange End: DIN, ANSI, BS, ISO, JIS. Top Flange: ISO5211 Face to Face: API609, ISO5752 series 20, BS5155 Test&Check: API598Â Henan Zonghai Plastic Industry Co., Ltd. , https://www.hnzonghai.com
Outline and connecting measurement
DN
D
D1
L
R
T
50
107
65
43
28.8
19
65
127
80
46
36.1
20
80
142
94
64
43.4
28
100
162
117
64
52.8
27
125
192
145
70
65.7
30
150
218
170
76
78.6
31
200
273
224
89
104.4
33
250
328
265
114
127
50
300
378
310
114
148.3
43
350
438
360
127
172.4
45
400
489
410
140
197.4
52
450
539/555
450
152
217.8
58
500
594
505
152
241
58
600
690
624
178
295.4
73
700
800
720
229
354
98
Company information:
Tianjin Ruixintongda Valve Co., Ltd. Founded in 2013, our company located in Gaoyin Road 88 Beizhakou industrial park Jinnan district. There is a high-speed exit near hear. It is very convenient. Our company is mainly produce all kinds of valves, fire butterfly valve, fire alarm valves, fire deluge valve, industrial valve, marine butterfly valve. But we are mainly do OEM or ODM for many company.
Our sales turnover is more than twenty million yuan for one year and mainly export more than 30 countries such as Korea Japan, Malaysia, Sweden, Bangladesh etc.
Quality Control:
Packing:
Outline and connecting measurement
DN
D
D1
L
R
T
50
107
65
43
28.8
19
65
127
80
46
36.1
20
80
142
94
64
43.4
28
100
162
117
64
52.8
27
125
192
145
70
65.7
30
150
218
170
76
78.6
31
200
273
224
89
104.4
33
250
328
265
114
127
50
300
378
Water Tank
Function: Ddcv Double Lobe
Sealing Form: Gland Packings Globe Valve
Flow Direction: Unidirection
Standard: GB
Application: Industrial Usage, Water Industrial Usage
Product Name: Dn100 Wafer Type Butterfly Check Valve
Model Number: Butterfly Check Valve
Color: Blue or Customer′s Request
Connection: Wafer Type
Plate Material: Ductile Iron, Stainless Stee
Body Material: Cast Iron,Ductile Iron,Carbon Steel
Size: Dn50-Dn700
Type: Dule Plate
Medium: Water,Gas,Steam Acids
Trademark: RX
Transport Package: Wooden Case with Bubble Pack
Specification: DN40-DN1200
Origin: Tianjin
HS Code: 8481804090
Function: Ddcv Double Lobe
Sealing Form: Gland Packings Globe Valve
Flow Direction: Unidirection
Standard: GB
Application: Industrial Usage, Water Industrial Usage
Product Name: Dn100 Wafer Type Butterfly Check Valve
Model Number: Butterfly Check Valve
Color: Blue or Customer′s Request
Connection: Wafer Type
Plate Material: Ductile Iron, Stainless Stee
Body Material: Cast Iron,Ductile Iron,Carbon Steel
Size: Dn50-Dn700
Type: Dule Plate
Medium: Water,Gas,Steam Acids
Trademark: RX
Transport Package: Wooden Case with Bubble Pack
Specification: DN40-DN1200
Origin: Tianjin
HS Code: 8481804090
dn100 wafer type butterfly check valveÂ