Lugar de origem
Shandong, China (Mainland)
Suporte personalizado
OEM, ODM, OBM
Tamanho da Porta
1-13/16"-7-1/16"
Número do Modelo
Check Valve
Temperatura dos meios
Alta temperatura, Baixa temperatura, Temperatura média, Temperatura normal
Marca
Dongying Lake Petroleum Technology Co., Ltd.
Meios
oil, Nature gas, mud
Working Pressure (psi)
2000-15000
Temperature Level
K, L, P, R, S, T, U
Material
AISI 4130 (Integral Forged)
Body Material
Carbon Steel, Stainless Steel
Material Class
AA, BB, CC, DD, EE, FF
End Connection
API 6A Flange
Product Specification Level
PSL 1~PSL 4
Performance Requirement
PR 1~PR 2