Rapid Delivery for China API600 Lcb Bb; OS&Y Gear Operatation Gate Valve Manufacturer

Short Description:

Groove type non rising stem elastic seat seal gate valve is a kind of soft seal gate valve. It is a new type of gate valve product produced by introducing foreign technology. It has many advantages that traditional valves do not have and has a wide range of applications. It has the advantages of light switch, reliable sealing, good elastic memory and long service life. Groove gate valve is light in weight. The body is made of nodular cast iron, which is about 20% – 30% lighter than traditional gate valve. It is easy to install and maintain. Widely used in water, sewage, construction, petroleum, chemical, food, medicine, textile, power, shipping, metallurgy, energy systems and other fluid pipelines as regulating and intercepting devices.

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Our goal is usually to consolidate and improve the high quality and service of existing solutions, meanwhile continuously create new items to meet unique customers’ requires for Rapid Delivery for China API600 Lcb Bb; OS&Y Gear Operatation Gate Valve Manufacturer, We think in quality above quantity. Before export from the hair there is strict high quality control check during treatment as per international high-quality standards.
Our goal is usually to consolidate and improve the high quality and service of existing solutions, meanwhile continuously create new items to meet unique customers’ requires for China API600 Gate Valve, Wedge Gate Valve, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers’ expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
Technical parameters of groove type non rising stem elastic seat sealing gate valve

Nominal diameter	Nominal pressure��MPa��	Sealing test��MPa��	Shell test pressure��MPa��	Medium temperature	Applicable medium
DN50~DN300	1.0/1.6	1.1/1.76	1.5/2.4	0~70��	Clean water, sewage and raw water

Material of main parts

name	valve body	spool	Valve core rubber	Valve cover	Stem	snap ring	Gland	Bracket	seal ring	handwheel	Bolt
texture of material	Ductile iron	Ductile iron	EPDM��NBR	Ductile iron	20Cr13	bronze	Ductile iron	Ductile iron	NBR Ductile iron	Ductile iron	8.8 Galvanized

Main connection dimensions� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �mm

Nominal diameter	50		65	80	100		125	150	200	250	300
D	57	60	76	89	108	114	133	159	219	273	325
D	57	60	76	89	108	114	140	165	219	273	325
A	14.5		14.5	14.5	16		16	16	19	19	19
B	9.5		9.5	9.5	9.5		9.5	9.5	13	13	13
C	2.2		2.2	2.2	2.2		2.2	2.2	2.5	2.5	3.3
L	145		180	180	180		200	240	275	325	355
H	325		422	422	422		�	500	620	750	880
D0	180		200	200	200		�	240	320	320	400