Cheap PriceList for China Cost-Effective Ductile Iron Hard Sealed Open Rod Gate Valve

Short Description:

Z41x rising stem elastic seat seal gate valve, pressure bearing parts are high-strength cast iron; the gate is covered with glue; the surface is coated with harmless epoxy resin electrostatic spray coating, which can be used for drinking water pipeline; the valve body is designed without gate slot, which will not cause sludge deposition, and is more suitable for sewage conditions; it is widely used in water, sewage treatment, metallurgy, petroleum, construction chemical, electric power and other industries.

Send email to us E-mail whatsapp

Product Detail

OEM/ODM Service

Product Tags

We support our purchasers with ideal good quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now acquired prosperous practical experience in producing and managing for Cheap PriceList for China Cost-Effective Ductile Iron Hard Sealed Open Rod Gate Valve, We warmly welcome small business companions from all walks of lifestyle, hope to establish friendly and cooperative business make contact with with you and attain a win-win objective.
We support our purchasers with ideal good quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now acquired prosperous practical experience in producing and managing for China Gate Valve, Di Gate Valve, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We are going to not live up to the historic opportunity of the times.
Technical parameters of rising stem elastic seat seal gate valve

Nominal pressure��1.0~2.5MPa

Nominal diameter��50~1200mm

working temperature��0~80��

Applicable media: water, gas, etc

Flange standard��GB/T 17241.6��GB/T 9113��EN1092��ASME B16.5

Test standard��GB/T 13927��API 598

Material of main parts

Serial number	Part name	texture of material
1	handwheel	malleable iron
2	Stem nut	copper alloy
3	Bracket	Ductile iron and cast steel
4	Gland	Ductile iron and cast steel
5	seal ring	Nitrile rubber, EPDM
6	Stem	stainless steel
7	Middle mouth pad	Nitrile rubber, EPDM
8	Ram	Ductile iron + EPDM or NBR
9	valve body	Ductile iron and cast steel

Drawing of rising stem elastic seat seal gate valve

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

DN		50	65	80	100	125	150	200	250	300	350	400
L	F4	150	170	180	190	200	210	230	250	270	290	310
	BS	178	190	203	229	254	267	292	330	356	381	406
	F5	250	270	280	300	325	350	400	450	500	550	600
Hmin		322	332	350	420	581	581	736	882	1009	1300	1380
Hmax		374	398	429	524	721	736	942	1013	1117	1655	1805