Product Details
Shandong Hengyu Valve Industry Co.,Ltd is a specialized valve factory where intergrate casting , machining, assembling, and quality control all together in our workshops. Our main product is butterfly valve, gate valve, check valve, check valve, globe valve and Y-Strainers etc.
Factory Size (Sq.meters): |
66,700 square meters |
Number of R&D Staff: |
5 - 10 People |
Number of QC Staff: |
Less than 5 People |
Certifications: |
ISO14001,ISO9001:2000 |
Contract Manufacturing: |
OEM Service Offered Design Service Offered Buyer Label Offered |
Product Description
• Single piece through shaft. • Vulcanized seat design for bubble-tight shutoff at 300 psi. • Flag type position indicator. • Low torque operation, high cycle life. • With built-in supervisory switch. • Top flange to ISO 5211/1. • Flanges designed to EN1092-2 PN10/PN16, ANSI B16.1 Class125 ( Other types available on request).
300PSI. 200PSI and 250PSI available on request.
0.6°C-52 °C |
|
Internally and externally fusion bonded epoxy powder coated( FBE) .
Notes:Design and material are subject to change without notice.
Installation of Gear Operator With Tamper Switch:
Butterfly valves are provided with internal supervisory position switches. The tamper switch operates by a cam connected to the valve stem. The switch will change position and close within two full turns of the handwheel from the fully open position.
Material Specification
|
Part Name |
Material |
EN Spec. |
ASTM Spec. |
Valve |
Body |
Ductile Iron |
EN-JS1050 |
A536 65-45-12 |
Disc |
Ductile Iron |
EN-JS1050 |
A536 65-45-12 |
Shaft |
Stainless Steel |
BS970 431S29 |
AISI431 |
Bushing |
Brass |
CuZn39Pb3 |
B16 C36000 |
Gear Operator |
Housing |
Cast Iron |
EN-JL1040 |
A126 Class B |
Cover |
Cast Iron |
EN-JL1040 |
A126 Class B |
Wormgear |
Brass |
CuZn39Pb3 |
B16 C36000 |
Worm |
Stainless Steel |
BS970 420S37 |
AISI420 |
Handwheel |
Cast Iron |
EN-JL1040 |
A126 Class B |
Size |
A |
B |
D |
E |
C |
F |
G |
H |
L |
M |
DN50 |
110 |
74 |
90 |
43 |
120 |
170 |
65 |
155 |
150 |
200 |
DN65 |
118 |
85 |
90 |
46 |
DN80 |
130 |
95 |
90 |
46 |
DN100 |
145 |
115 |
90 |
51.5 |
DN125 |
160 |
130 |
90 |
56 |
DN150 |
175 |
145 |
90 |
56.5 |
DN200 |
200 |
170 |
125 |
60 |
160 |
225 |
85 |
206 |
200 |
300 |
DN250 |
250 |
208 |
125 |
68.5 |
DN300 |
275 |
237.5 |
125 |
79.5 |
Packing Details:
Each pc into one bubble plastic bag, several pcs into one wooden case; Wooden packing will protect the goods from damage during transportation
Delivery Details:
Within 30 days after order confirmed;
Certificate:
Online Consultant: