温州雷德阀门有限公司

关键词：门阀截止阀止回阀球阀蝶阀过滤器

产品类别

·闸阀
·截止阀
·止回阀
·球阀
·蝶阀
·旋塞阀
·过滤器
·特殊阀门

质量控制

详细信息

闸阀

API602, Forged Bellow seal gate

Forged bellow sealed Gate

Design standard:

Basic standard:	API 602, ASME B16.34, BS5352
Butt welding connection dimension(BW):	ASME B16.25
Socket welding connetiong dimension(SW)	ASME B16.11
Face-to-face dimension:	ASME B16.10, MTD for SW end , and BW end.
Pressure-Temperature rating:	ASME B16.34
Test:	API 598

Product range:

Size:	1/2’’-2’’
Rating:	ANSI 150lbs ~ 800lbs
Body Materials:	A105, Stainless steel (A182 F316, F304, F316L, F304L etc.)etc.
Trim:	Per API 600
Operation:	Handwheel

Feature:

Solid wedge, Bellow sealed, outside screw & yoke, fugitive emission etc.

Application:

Flammable, explosive, heat transfer fluid, high-purity, poisonous servive